17254432

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 40219200

約数和(自身を除く): 22964768

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 59, 74, 76, 104, 118, 148, 152, 208, 236, 247, 296, 304, 416, 472, 481, 494, 592, 608, 703, 767, 944, 962, 988, 1121, 1184, 1406, 1534, 1888, 1924, 1976, 2183, 2242, 2812, 3068, 3848, 3952, 4366, 4484, 5624, 6136, 7696, 7904, 8732, 8968, 9139, 11248, 12272, 14573, 15392, 17464, 17936, 18278, 22496, 24544, 28379, 29146, 34928, 35872, 36556, 41477, 56758, 58292, 69856, 73112, 82954, 113516, 116584, 146224, 165908, 227032, 233168, 292448, 331816, 454064, 466336, 539201, 663632, 908128, 1078402, 1327264, 2156804, 4313608, 8627216, 17254432]

約数ペア:

[(1, 17254432), (2, 8627216), (4, 4313608), (8, 2156804), (13, 1327264), (16, 1078402), (19, 908128), (26, 663632), (32, 539201), (37, 466336), (38, 454064), (52, 331816), (59, 292448), (74, 233168), (76, 227032), (104, 165908), (118, 146224), (148, 116584), (152, 113516), (208, 82954), (236, 73112), (247, 69856), (296, 58292), (304, 56758), (416, 41477), (472, 36556), (481, 35872), (494, 34928), (592, 29146), (608, 28379), (703, 24544), (767, 22496), (944, 18278), (962, 17936), (988, 17464), (1121, 15392), (1184, 14573), (1406, 12272), (1534, 11248), (1888, 9139), (1924, 8968), (1976, 8732), (2183, 7904), (2242, 7696), (2812, 6136), (3068, 5624), (3848, 4484), (3952, 4366)]