17945804784

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4200797}}^1$

素因数の和:4200897

約数の個数: 40

約数和(自身を含む): 46880905680

約数和(自身を除く): 28935100896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 4200797, 8401594, 12602391, 16803188, 25204782, 33606376, 50409564, 67212752, 100819128, 201638256, 373870933, 747741866, 1121612799, 1495483732, 2243225598, 2990967464, 4486451196, 5981934928, 8972902392, 17945804784]

約数ペア:

[(1, 17945804784), (2, 8972902392), (3, 5981934928), (4, 4486451196), (6, 2990967464), (8, 2243225598), (12, 1495483732), (16, 1121612799), (24, 747741866), (48, 373870933), (89, 201638256), (178, 100819128), (267, 67212752), (356, 50409564), (534, 33606376), (712, 25204782), (1068, 16803188), (1424, 12602391), (2136, 8401594), (4272, 4200797)]