28216128

素因数分解:

$2^6\times 3^1\times {\mathrm{179}}^1\times {\mathrm{821}}^1$

素因数の和:1015

約数の個数: 56

約数和(自身を含む): 75163680

約数和(自身を除く): 46947552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 179, 192, 358, 537, 716, 821, 1074, 1432, 1642, 2148, 2463, 2864, 3284, 4296, 4926, 5728, 6568, 8592, 9852, 11456, 13136, 17184, 19704, 26272, 34368, 39408, 52544, 78816, 146959, 157632, 293918, 440877, 587836, 881754, 1175672, 1763508, 2351344, 3527016, 4702688, 7054032, 9405376, 14108064, 28216128]

約数ペア:

[(1, 28216128), (2, 14108064), (3, 9405376), (4, 7054032), (6, 4702688), (8, 3527016), (12, 2351344), (16, 1763508), (24, 1175672), (32, 881754), (48, 587836), (64, 440877), (96, 293918), (179, 157632), (192, 146959), (358, 78816), (537, 52544), (716, 39408), (821, 34368), (1074, 26272), (1432, 19704), (1642, 17184), (2148, 13136), (2463, 11456), (2864, 9852), (3284, 8592), (4296, 6568), (4926, 5728)]