23571408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 72894144

約数和(自身を除く): 49322736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 73, 84, 93, 112, 124, 146, 168, 186, 217, 219, 248, 292, 336, 372, 434, 438, 496, 511, 584, 651, 744, 868, 876, 961, 1022, 1168, 1302, 1488, 1533, 1736, 1752, 1922, 2044, 2263, 2604, 2883, 3066, 3472, 3504, 3844, 4088, 4526, 5208, 5766, 6132, 6727, 6789, 7688, 8176, 9052, 10416, 11532, 12264, 13454, 13578, 15376, 15841, 18104, 20181, 23064, 24528, 26908, 27156, 31682, 36208, 40362, 46128, 47523, 53816, 54312, 63364, 70153, 80724, 95046, 107632, 108624, 126728, 140306, 161448, 190092, 210459, 253456, 280612, 322896, 380184, 420918, 491071, 561224, 760368, 841836, 982142, 1122448, 1473213, 1683672, 1964284, 2946426, 3367344, 3928568, 5892852, 7857136, 11785704, 23571408]

約数ペア:

[(1, 23571408), (2, 11785704), (3, 7857136), (4, 5892852), (6, 3928568), (7, 3367344), (8, 2946426), (12, 1964284), (14, 1683672), (16, 1473213), (21, 1122448), (24, 982142), (28, 841836), (31, 760368), (42, 561224), (48, 491071), (56, 420918), (62, 380184), (73, 322896), (84, 280612), (93, 253456), (112, 210459), (124, 190092), (146, 161448), (168, 140306), (186, 126728), (217, 108624), (219, 107632), (248, 95046), (292, 80724), (336, 70153), (372, 63364), (434, 54312), (438, 53816), (496, 47523), (511, 46128), (584, 40362), (651, 36208), (744, 31682), (868, 27156), (876, 26908), (961, 24528), (1022, 23064), (1168, 20181), (1302, 18104), (1488, 15841), (1533, 15376), (1736, 13578), (1752, 13454), (1922, 12264), (2044, 11532), (2263, 10416), (2604, 9052), (2883, 8176), (3066, 7688), (3472, 6789), (3504, 6727), (3844, 6132), (4088, 5766), (4526, 5208)]