26799376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 54425088

約数和(自身を除く): 27625712

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 761, 1136, 1522, 2201, 3044, 4402, 6088, 8804, 12176, 17608, 23591, 35216, 47182, 54031, 94364, 108062, 188728, 216124, 377456, 432248, 864496, 1674961, 3349922, 6699844, 13399688, 26799376]

約数ペア:

[(1, 26799376), (2, 13399688), (4, 6699844), (8, 3349922), (16, 1674961), (31, 864496), (62, 432248), (71, 377456), (124, 216124), (142, 188728), (248, 108062), (284, 94364), (496, 54031), (568, 47182), (761, 35216), (1136, 23591), (1522, 17608), (2201, 12176), (3044, 8804), (4402, 6088)]