23686960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2447}}^1$

素因数の和:2482

約数の個数: 60

約数和(自身を含む): 60558624

約数和(自身を除く): 36871664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 2447, 4840, 4894, 9680, 9788, 12235, 19576, 24470, 26917, 39152, 48940, 53834, 97880, 107668, 134585, 195760, 215336, 269170, 296087, 430672, 538340, 592174, 1076680, 1184348, 1480435, 2153360, 2368696, 2960870, 4737392, 5921740, 11843480, 23686960]

約数ペア:

[(1, 23686960), (2, 11843480), (4, 5921740), (5, 4737392), (8, 2960870), (10, 2368696), (11, 2153360), (16, 1480435), (20, 1184348), (22, 1076680), (40, 592174), (44, 538340), (55, 430672), (80, 296087), (88, 269170), (110, 215336), (121, 195760), (176, 134585), (220, 107668), (242, 97880), (440, 53834), (484, 48940), (605, 39152), (880, 26917), (968, 24470), (1210, 19576), (1936, 12235), (2420, 9788), (2447, 9680), (4840, 4894)]