25104456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26821}}^1$

素因数の和:26846

約数の個数: 48

約数和(自身を含む): 73224060

約数和(自身を除く): 48119604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 26821, 53642, 80463, 107284, 160926, 214568, 241389, 321852, 348673, 482778, 643704, 697346, 965556, 1046019, 1394692, 1931112, 2092038, 2789384, 3138057, 4184076, 6276114, 8368152, 12552228, 25104456]

約数ペア:

[(1, 25104456), (2, 12552228), (3, 8368152), (4, 6276114), (6, 4184076), (8, 3138057), (9, 2789384), (12, 2092038), (13, 1931112), (18, 1394692), (24, 1046019), (26, 965556), (36, 697346), (39, 643704), (52, 482778), (72, 348673), (78, 321852), (104, 241389), (117, 214568), (156, 160926), (234, 107284), (312, 80463), (468, 53642), (936, 26821)]