17416048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 80

約数和(自身を含む): 39053056

約数和(自身を除く): 21637008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 73, 74, 104, 124, 146, 148, 208, 248, 292, 296, 403, 481, 496, 584, 592, 806, 949, 962, 1147, 1168, 1612, 1898, 1924, 2263, 2294, 2701, 3224, 3796, 3848, 4526, 4588, 5402, 6448, 7592, 7696, 9052, 9176, 10804, 14911, 15184, 18104, 18352, 21608, 29419, 29822, 35113, 36208, 43216, 58838, 59644, 70226, 83731, 117676, 119288, 140452, 167462, 235352, 238576, 280904, 334924, 470704, 561808, 669848, 1088503, 1339696, 2177006, 4354012, 8708024, 17416048]

約数ペア:

[(1, 17416048), (2, 8708024), (4, 4354012), (8, 2177006), (13, 1339696), (16, 1088503), (26, 669848), (31, 561808), (37, 470704), (52, 334924), (62, 280904), (73, 238576), (74, 235352), (104, 167462), (124, 140452), (146, 119288), (148, 117676), (208, 83731), (248, 70226), (292, 59644), (296, 58838), (403, 43216), (481, 36208), (496, 35113), (584, 29822), (592, 29419), (806, 21608), (949, 18352), (962, 18104), (1147, 15184), (1168, 14911), (1612, 10804), (1898, 9176), (1924, 9052), (2263, 7696), (2294, 7592), (2701, 6448), (3224, 5402), (3796, 4588), (3848, 4526)]