12156919712

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1871447}}^1$

素因数の和:1871493

約数の個数: 48

約数和(自身を含む): 28296293760

約数和(自身を除く): 16139374048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 1871447, 3742894, 7485788, 13100129, 14971576, 26200258, 29943152, 52400516, 54271963, 59886304, 104801032, 108543926, 209602064, 217087852, 379903741, 419204128, 434175704, 759807482, 868351408, 1519614964, 1736702816, 3039229928, 6078459856, 12156919712]

約数ペア:

[(1, 12156919712), (2, 6078459856), (4, 3039229928), (7, 1736702816), (8, 1519614964), (14, 868351408), (16, 759807482), (28, 434175704), (29, 419204128), (32, 379903741), (56, 217087852), (58, 209602064), (112, 108543926), (116, 104801032), (203, 59886304), (224, 54271963), (232, 52400516), (406, 29943152), (464, 26200258), (812, 14971576), (928, 13100129), (1624, 7485788), (3248, 3742894), (6496, 1871447)]