17207476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 35985600

約数和(自身を除く): 18778124

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 134, 143, 268, 286, 449, 572, 737, 871, 898, 1474, 1742, 1796, 2948, 3484, 4939, 5837, 9581, 9878, 11674, 19162, 19756, 23348, 30083, 38324, 60166, 64207, 120332, 128414, 256828, 330913, 391079, 661826, 782158, 1323652, 1564316, 4301869, 8603738, 17207476]

約数ペア:

[(1, 17207476), (2, 8603738), (4, 4301869), (11, 1564316), (13, 1323652), (22, 782158), (26, 661826), (44, 391079), (52, 330913), (67, 256828), (134, 128414), (143, 120332), (268, 64207), (286, 60166), (449, 38324), (572, 30083), (737, 23348), (871, 19756), (898, 19162), (1474, 11674), (1742, 9878), (1796, 9581), (2948, 5837), (3484, 4939)]