11874928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1601

約数の個数: 40

約数和(自身を含む): 25463648

約数和(自身を除く): 13588720

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1543, 1924, 3086, 3848, 6172, 7696, 12344, 20059, 24688, 40118, 57091, 80236, 114182, 160472, 228364, 320944, 456728, 742183, 913456, 1484366, 2968732, 5937464, 11874928]

約数ペア:

[(1, 11874928), (2, 5937464), (4, 2968732), (8, 1484366), (13, 913456), (16, 742183), (26, 456728), (37, 320944), (52, 228364), (74, 160472), (104, 114182), (148, 80236), (208, 57091), (296, 40118), (481, 24688), (592, 20059), (962, 12344), (1543, 7696), (1924, 6172), (3086, 3848)]