15676632496

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1442989}}^1$

素因数の和:1443101

約数の個数: 40

約数和(自身を含む): 35070428960

約数和(自身を除く): 19393796464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 1442989, 2885978, 5771956, 10100923, 11543912, 20201846, 23087824, 40403692, 80807384, 139969933, 161614768, 279939866, 559879732, 979789531, 1119759464, 1959579062, 2239518928, 3919158124, 7838316248, 15676632496]

約数ペア:

[(1, 15676632496), (2, 7838316248), (4, 3919158124), (7, 2239518928), (8, 1959579062), (14, 1119759464), (16, 979789531), (28, 559879732), (56, 279939866), (97, 161614768), (112, 139969933), (194, 80807384), (388, 40403692), (679, 23087824), (776, 20201846), (1358, 11543912), (1552, 10100923), (2716, 5771956), (5432, 2885978), (10864, 1442989)]