26476406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 44906400

約数和(自身を除く): 18429994

約数列:

[1, 2, 11, 22, 41, 82, 149, 197, 298, 394, 451, 902, 1639, 2167, 3278, 4334, 6109, 8077, 12218, 16154, 29353, 58706, 67199, 88847, 134398, 177694, 322883, 645766, 1203473, 2406946, 13238203, 26476406]

約数ペア:

[(1, 26476406), (2, 13238203), (11, 2406946), (22, 1203473), (41, 645766), (82, 322883), (149, 177694), (197, 134398), (298, 88847), (394, 67199), (451, 58706), (902, 29353), (1639, 16154), (2167, 12218), (3278, 8077), (4334, 6109)]