28376484

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 68947200

約数和(自身を除く): 40570716

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 809, 948, 1618, 2427, 2923, 3236, 4854, 5846, 8769, 9708, 11692, 17538, 29933, 35076, 59866, 63911, 89799, 119732, 127822, 179598, 191733, 255644, 359196, 383466, 766932, 2364707, 4729414, 7094121, 9458828, 14188242, 28376484]

約数ペア:

[(1, 28376484), (2, 14188242), (3, 9458828), (4, 7094121), (6, 4729414), (12, 2364707), (37, 766932), (74, 383466), (79, 359196), (111, 255644), (148, 191733), (158, 179598), (222, 127822), (237, 119732), (316, 89799), (444, 63911), (474, 59866), (809, 35076), (948, 29933), (1618, 17538), (2427, 11692), (2923, 9708), (3236, 8769), (4854, 5846)]