26751680

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2039}}^1$

素因数の和:2097

約数の個数: 56

約数和(自身を含む): 65288160

約数和(自身を除く): 38536480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2039, 2624, 3280, 4078, 6560, 8156, 10195, 13120, 16312, 20390, 32624, 40780, 65248, 81560, 83599, 130496, 163120, 167198, 326240, 334396, 417995, 652480, 668792, 835990, 1337584, 1671980, 2675168, 3343960, 5350336, 6687920, 13375840, 26751680]

約数ペア:

[(1, 26751680), (2, 13375840), (4, 6687920), (5, 5350336), (8, 3343960), (10, 2675168), (16, 1671980), (20, 1337584), (32, 835990), (40, 668792), (41, 652480), (64, 417995), (80, 334396), (82, 326240), (160, 167198), (164, 163120), (205, 130496), (320, 83599), (328, 81560), (410, 65248), (656, 40780), (820, 32624), (1312, 20390), (1640, 16312), (2039, 13120), (2624, 10195), (3280, 8156), (4078, 6560)]