26979476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9677}}^1$

素因数の和:9739

約数の個数: 24

約数和(自身を含む): 51215976

約数和(自身を除く): 24236500

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 9677, 19354, 38708, 164509, 329018, 396757, 658036, 793514, 1587028, 6744869, 13489738, 26979476]

約数ペア:

[(1, 26979476), (2, 13489738), (4, 6744869), (17, 1587028), (34, 793514), (41, 658036), (68, 396757), (82, 329018), (164, 164509), (697, 38708), (1394, 19354), (2788, 9677)]