18896976

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{2083}}^1$

素因数の和:2110

約数の個数: 100

約数和(自身を含む): 62536672

約数和(自身を除く): 43639696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2083, 2268, 3024, 4166, 4536, 6249, 8332, 9072, 12498, 14581, 16664, 18747, 24996, 29162, 33328, 37494, 43743, 49992, 56241, 58324, 74988, 87486, 99984, 112482, 116648, 131229, 149976, 168723, 174972, 224964, 233296, 262458, 299952, 337446, 349944, 393687, 449928, 524916, 674892, 699888, 787374, 899856, 1049832, 1181061, 1349784, 1574748, 2099664, 2362122, 2699568, 3149496, 4724244, 6298992, 9448488, 18896976]

約数ペア:

[(1, 18896976), (2, 9448488), (3, 6298992), (4, 4724244), (6, 3149496), (7, 2699568), (8, 2362122), (9, 2099664), (12, 1574748), (14, 1349784), (16, 1181061), (18, 1049832), (21, 899856), (24, 787374), (27, 699888), (28, 674892), (36, 524916), (42, 449928), (48, 393687), (54, 349944), (56, 337446), (63, 299952), (72, 262458), (81, 233296), (84, 224964), (108, 174972), (112, 168723), (126, 149976), (144, 131229), (162, 116648), (168, 112482), (189, 99984), (216, 87486), (252, 74988), (324, 58324), (336, 56241), (378, 49992), (432, 43743), (504, 37494), (567, 33328), (648, 29162), (756, 24996), (1008, 18747), (1134, 16664), (1296, 14581), (1512, 12498), (2083, 9072), (2268, 8332), (3024, 6249), (4166, 4536)]