12808128

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3511}}^1$

素因数の和:3545

約数の個数: 56

約数和(自身を含む): 35681920

約数和(自身を除く): 22873792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3511, 3648, 7022, 10533, 14044, 21066, 28088, 42132, 56176, 66709, 84264, 112352, 133418, 168528, 200127, 224704, 266836, 337056, 400254, 533672, 674112, 800508, 1067344, 1601016, 2134688, 3202032, 4269376, 6404064, 12808128]

約数ペア:

[(1, 12808128), (2, 6404064), (3, 4269376), (4, 3202032), (6, 2134688), (8, 1601016), (12, 1067344), (16, 800508), (19, 674112), (24, 533672), (32, 400254), (38, 337056), (48, 266836), (57, 224704), (64, 200127), (76, 168528), (96, 133418), (114, 112352), (152, 84264), (192, 66709), (228, 56176), (304, 42132), (456, 28088), (608, 21066), (912, 14044), (1216, 10533), (1824, 7022), (3511, 3648)]