15739108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 34683264

約数和(自身を除く): 18944156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 373, 548, 746, 959, 1492, 1507, 1918, 2611, 3014, 3836, 4103, 5222, 6028, 8206, 10444, 10549, 16412, 21098, 28721, 42196, 51101, 57442, 102202, 114884, 204404, 357707, 562111, 715414, 1124222, 1430828, 2248444, 3934777, 7869554, 15739108]

約数ペア:

[(1, 15739108), (2, 7869554), (4, 3934777), (7, 2248444), (11, 1430828), (14, 1124222), (22, 715414), (28, 562111), (44, 357707), (77, 204404), (137, 114884), (154, 102202), (274, 57442), (308, 51101), (373, 42196), (548, 28721), (746, 21098), (959, 16412), (1492, 10549), (1507, 10444), (1918, 8206), (2611, 6028), (3014, 5222), (3836, 4103)]