20166133624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27700733}}^1$

素因数の和:27700759

約数の個数: 32

約数和(自身を含む): 46537233120

約数和(自身を除く): 26371099496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 27700733, 55401466, 110802932, 193905131, 221605864, 360109529, 387810262, 720219058, 775620524, 1440438116, 1551241048, 2520766703, 2880876232, 5041533406, 10083066812, 20166133624]

約数ペア:

[(1, 20166133624), (2, 10083066812), (4, 5041533406), (7, 2880876232), (8, 2520766703), (13, 1551241048), (14, 1440438116), (26, 775620524), (28, 720219058), (52, 387810262), (56, 360109529), (91, 221605864), (104, 193905131), (182, 110802932), (364, 55401466), (728, 27700733)]