29378864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 60316080

約数和(自身を除く): 30937216

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 241, 304, 401, 482, 802, 964, 1604, 1928, 3208, 3856, 4579, 6416, 7619, 9158, 15238, 18316, 30476, 36632, 60952, 73264, 96641, 121904, 193282, 386564, 773128, 1546256, 1836179, 3672358, 7344716, 14689432, 29378864]

約数ペア:

[(1, 29378864), (2, 14689432), (4, 7344716), (8, 3672358), (16, 1836179), (19, 1546256), (38, 773128), (76, 386564), (152, 193282), (241, 121904), (304, 96641), (401, 73264), (482, 60952), (802, 36632), (964, 30476), (1604, 18316), (1928, 15238), (3208, 9158), (3856, 7619), (4579, 6416)]