16439742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 39386880

約数和(自身を除く): 22947138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1051, 1422, 1738, 2102, 2607, 3153, 5214, 6306, 7821, 9459, 11561, 15642, 18918, 23122, 34683, 69366, 83029, 104049, 166058, 208098, 249087, 498174, 747261, 913319, 1494522, 1826638, 2739957, 5479914, 8219871, 16439742]

約数ペア:

[(1, 16439742), (2, 8219871), (3, 5479914), (6, 2739957), (9, 1826638), (11, 1494522), (18, 913319), (22, 747261), (33, 498174), (66, 249087), (79, 208098), (99, 166058), (158, 104049), (198, 83029), (237, 69366), (474, 34683), (711, 23122), (869, 18918), (1051, 15642), (1422, 11561), (1738, 9459), (2102, 7821), (2607, 6306), (3153, 5214)]