13872888

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{10141}}^1$

素因数の和:10172

約数の個数: 48

約数和(自身を含む): 39553800

約数和(自身を除く): 25680912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 10141, 20282, 30423, 40564, 60846, 81128, 91269, 121692, 182538, 192679, 243384, 365076, 385358, 578037, 730152, 770716, 1156074, 1541432, 1734111, 2312148, 3468222, 4624296, 6936444, 13872888]

約数ペア:

[(1, 13872888), (2, 6936444), (3, 4624296), (4, 3468222), (6, 2312148), (8, 1734111), (9, 1541432), (12, 1156074), (18, 770716), (19, 730152), (24, 578037), (36, 385358), (38, 365076), (57, 243384), (72, 192679), (76, 182538), (114, 121692), (152, 91269), (171, 81128), (228, 60846), (342, 40564), (456, 30423), (684, 20282), (1368, 10141)]