17621268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 49717248

約数和(自身を除く): 32095980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 67, 84, 93, 101, 124, 134, 186, 201, 202, 217, 268, 303, 372, 402, 404, 434, 469, 606, 651, 707, 804, 868, 938, 1212, 1302, 1407, 1414, 1876, 2077, 2121, 2604, 2814, 2828, 3131, 4154, 4242, 5628, 6231, 6262, 6767, 8308, 8484, 9393, 12462, 12524, 13534, 14539, 18786, 20301, 21917, 24924, 27068, 29078, 37572, 40602, 43617, 43834, 47369, 58156, 65751, 81204, 87234, 87668, 94738, 131502, 142107, 174468, 189476, 209777, 263004, 284214, 419554, 568428, 629331, 839108, 1258662, 1468439, 2517324, 2936878, 4405317, 5873756, 8810634, 17621268]

約数ペア:

[(1, 17621268), (2, 8810634), (3, 5873756), (4, 4405317), (6, 2936878), (7, 2517324), (12, 1468439), (14, 1258662), (21, 839108), (28, 629331), (31, 568428), (42, 419554), (62, 284214), (67, 263004), (84, 209777), (93, 189476), (101, 174468), (124, 142107), (134, 131502), (186, 94738), (201, 87668), (202, 87234), (217, 81204), (268, 65751), (303, 58156), (372, 47369), (402, 43834), (404, 43617), (434, 40602), (469, 37572), (606, 29078), (651, 27068), (707, 24924), (804, 21917), (868, 20301), (938, 18786), (1212, 14539), (1302, 13534), (1407, 12524), (1414, 12462), (1876, 9393), (2077, 8484), (2121, 8308), (2604, 6767), (2814, 6262), (2828, 6231), (3131, 5628), (4154, 4242)]