24186665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 32431104

約数和(自身を除く): 8244439

約数列:

[1, 5, 17, 31, 67, 85, 137, 155, 335, 527, 685, 1139, 2077, 2329, 2635, 4247, 5695, 9179, 10385, 11645, 21235, 35309, 45895, 72199, 156043, 176545, 284549, 360995, 780215, 1422745, 4837333, 24186665]

約数ペア:

[(1, 24186665), (5, 4837333), (17, 1422745), (31, 780215), (67, 360995), (85, 284549), (137, 176545), (155, 156043), (335, 72199), (527, 45895), (685, 35309), (1139, 21235), (2077, 11645), (2329, 10385), (2635, 9179), (4247, 5695)]