31808496

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2293}}^1$

素因数の和:2338

約数の個数: 60

約数和(自身を含む): 87327992

約数和(自身を除く): 55519496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2293, 2312, 3468, 4586, 4624, 6879, 6936, 9172, 13758, 13872, 18344, 27516, 36688, 38981, 55032, 77962, 110064, 116943, 155924, 233886, 311848, 467772, 623696, 662677, 935544, 1325354, 1871088, 1988031, 2650708, 3976062, 5301416, 7952124, 10602832, 15904248, 31808496]

約数ペア:

[(1, 31808496), (2, 15904248), (3, 10602832), (4, 7952124), (6, 5301416), (8, 3976062), (12, 2650708), (16, 1988031), (17, 1871088), (24, 1325354), (34, 935544), (48, 662677), (51, 623696), (68, 467772), (102, 311848), (136, 233886), (204, 155924), (272, 116943), (289, 110064), (408, 77962), (578, 55032), (816, 38981), (867, 36688), (1156, 27516), (1734, 18344), (2293, 13872), (2312, 13758), (3468, 9172), (4586, 6936), (4624, 6879)]