23820732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2259

約数の個数: 72

約数和(自身を含む): 67695264

約数和(自身を除く): 43874532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2213, 2691, 3588, 4426, 5382, 6639, 8852, 10764, 13278, 19917, 26556, 28769, 39834, 50899, 57538, 79668, 86307, 101798, 115076, 152697, 172614, 203596, 258921, 305394, 345228, 458091, 517842, 610788, 661687, 916182, 1035684, 1323374, 1832364, 1985061, 2646748, 3970122, 5955183, 7940244, 11910366, 23820732]

約数ペア:

[(1, 23820732), (2, 11910366), (3, 7940244), (4, 5955183), (6, 3970122), (9, 2646748), (12, 1985061), (13, 1832364), (18, 1323374), (23, 1035684), (26, 916182), (36, 661687), (39, 610788), (46, 517842), (52, 458091), (69, 345228), (78, 305394), (92, 258921), (117, 203596), (138, 172614), (156, 152697), (207, 115076), (234, 101798), (276, 86307), (299, 79668), (414, 57538), (468, 50899), (598, 39834), (828, 28769), (897, 26556), (1196, 19917), (1794, 13278), (2213, 10764), (2691, 8852), (3588, 6639), (4426, 5382)]