23857848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 78336000

約数和(自身を除く): 54478152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 509, 558, 651, 744, 756, 837, 868, 1018, 1116, 1302, 1512, 1527, 1674, 1736, 1953, 2036, 2232, 2604, 3054, 3348, 3563, 3906, 4072, 4581, 5208, 5859, 6108, 6696, 7126, 7812, 9162, 10689, 11718, 12216, 13743, 14252, 15624, 15779, 18324, 21378, 23436, 27486, 28504, 31558, 32067, 36648, 42756, 46872, 47337, 54972, 63116, 64134, 85512, 94674, 96201, 109944, 110453, 126232, 128268, 142011, 189348, 192402, 220906, 256536, 284022, 331359, 378696, 384804, 426033, 441812, 568044, 662718, 769608, 852066, 883624, 994077, 1136088, 1325436, 1704132, 1988154, 2650872, 2982231, 3408264, 3976308, 5964462, 7952616, 11928924, 23857848]

約数ペア:

[(1, 23857848), (2, 11928924), (3, 7952616), (4, 5964462), (6, 3976308), (7, 3408264), (8, 2982231), (9, 2650872), (12, 1988154), (14, 1704132), (18, 1325436), (21, 1136088), (24, 994077), (27, 883624), (28, 852066), (31, 769608), (36, 662718), (42, 568044), (54, 441812), (56, 426033), (62, 384804), (63, 378696), (72, 331359), (84, 284022), (93, 256536), (108, 220906), (124, 192402), (126, 189348), (168, 142011), (186, 128268), (189, 126232), (216, 110453), (217, 109944), (248, 96201), (252, 94674), (279, 85512), (372, 64134), (378, 63116), (434, 54972), (504, 47337), (509, 46872), (558, 42756), (651, 36648), (744, 32067), (756, 31558), (837, 28504), (868, 27486), (1018, 23436), (1116, 21378), (1302, 18324), (1512, 15779), (1527, 15624), (1674, 14252), (1736, 13743), (1953, 12216), (2036, 11718), (2232, 10689), (2604, 9162), (3054, 7812), (3348, 7126), (3563, 6696), (3906, 6108), (4072, 5859), (4581, 5208)]