15663102028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{22171}}^1$

素因数の和:23302

約数の個数: 48

約数和(自身を含む): 32719486464

約数和(自身を除く): 17056384436

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1097, 2194, 4388, 7679, 15358, 22171, 25231, 30716, 44342, 50462, 88684, 100924, 155197, 176617, 310394, 353234, 509933, 620788, 706468, 1019866, 2039732, 3569531, 7139062, 14278124, 24321587, 48643174, 97286348, 170251109, 340502218, 559396501, 681004436, 1118793002, 2237586004, 3915775507, 7831551014, 15663102028]

約数ペア:

[(1, 15663102028), (2, 7831551014), (4, 3915775507), (7, 2237586004), (14, 1118793002), (23, 681004436), (28, 559396501), (46, 340502218), (92, 170251109), (161, 97286348), (322, 48643174), (644, 24321587), (1097, 14278124), (2194, 7139062), (4388, 3569531), (7679, 2039732), (15358, 1019866), (22171, 706468), (25231, 620788), (30716, 509933), (44342, 353234), (50462, 310394), (88684, 176617), (100924, 155197)]