26018408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2477}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 53078760

約数和(自身を除く): 27060352

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2477, 2626, 4954, 5252, 9908, 10504, 19816, 32201, 64402, 128804, 250177, 257608, 500354, 1000708, 2001416, 3252301, 6504602, 13009204, 26018408]

約数ペア:

[(1, 26018408), (2, 13009204), (4, 6504602), (8, 3252301), (13, 2001416), (26, 1000708), (52, 500354), (101, 257608), (104, 250177), (202, 128804), (404, 64402), (808, 32201), (1313, 19816), (2477, 10504), (2626, 9908), (4954, 5252)]