16238439104

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{1979}}^1\times {\mathrm{4421}}^1$

素因数の和:6441

約数の個数: 56

約数和(自身を含む): 33358683600

約数和(自身を除く): 17120244496

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 1979, 3958, 4421, 7916, 8842, 15832, 17684, 31664, 35368, 57391, 63328, 70736, 114782, 126656, 128209, 141472, 229564, 256418, 282944, 459128, 512836, 918256, 1025672, 1836512, 2051344, 3673024, 4102688, 8205376, 8749159, 17498318, 34996636, 69993272, 139986544, 253725611, 279973088, 507451222, 559946176, 1014902444, 2029804888, 4059609776, 8119219552, 16238439104]

約数ペア:

[(1, 16238439104), (2, 8119219552), (4, 4059609776), (8, 2029804888), (16, 1014902444), (29, 559946176), (32, 507451222), (58, 279973088), (64, 253725611), (116, 139986544), (232, 69993272), (464, 34996636), (928, 17498318), (1856, 8749159), (1979, 8205376), (3958, 4102688), (4421, 3673024), (7916, 2051344), (8842, 1836512), (15832, 1025672), (17684, 918256), (31664, 512836), (35368, 459128), (57391, 282944), (63328, 256418), (70736, 229564), (114782, 141472), (126656, 128209)]