23638212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 65631384

約数和(自身を除く): 41993172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 953, 954, 1378, 1906, 1908, 2067, 2756, 2859, 3812, 4134, 5718, 6201, 8268, 8577, 11436, 12389, 12402, 17154, 24778, 24804, 34308, 37167, 49556, 50509, 74334, 101018, 111501, 148668, 151527, 202036, 223002, 303054, 446004, 454581, 606108, 656617, 909162, 1313234, 1818324, 1969851, 2626468, 3939702, 5909553, 7879404, 11819106, 23638212]

約数ペア:

[(1, 23638212), (2, 11819106), (3, 7879404), (4, 5909553), (6, 3939702), (9, 2626468), (12, 1969851), (13, 1818324), (18, 1313234), (26, 909162), (36, 656617), (39, 606108), (52, 454581), (53, 446004), (78, 303054), (106, 223002), (117, 202036), (156, 151527), (159, 148668), (212, 111501), (234, 101018), (318, 74334), (468, 50509), (477, 49556), (636, 37167), (689, 34308), (953, 24804), (954, 24778), (1378, 17154), (1906, 12402), (1908, 12389), (2067, 11436), (2756, 8577), (2859, 8268), (3812, 6201), (4134, 5718)]