23191038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 58705920

約数和(自身を除く): 35514882

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 62, 69, 78, 93, 117, 138, 139, 186, 207, 234, 278, 279, 299, 403, 414, 417, 558, 598, 713, 806, 834, 897, 1209, 1251, 1426, 1794, 1807, 2139, 2418, 2502, 2691, 3197, 3614, 3627, 4278, 4309, 5382, 5421, 6394, 6417, 7254, 8618, 9269, 9591, 10842, 12834, 12927, 16263, 18538, 19182, 25854, 27807, 28773, 32526, 38781, 41561, 55614, 56017, 57546, 77562, 83122, 83421, 99107, 112034, 124683, 166842, 168051, 198214, 249366, 297321, 336102, 374049, 504153, 594642, 748098, 891963, 1008306, 1288391, 1783926, 2576782, 3865173, 7730346, 11595519, 23191038]

約数ペア:

[(1, 23191038), (2, 11595519), (3, 7730346), (6, 3865173), (9, 2576782), (13, 1783926), (18, 1288391), (23, 1008306), (26, 891963), (31, 748098), (39, 594642), (46, 504153), (62, 374049), (69, 336102), (78, 297321), (93, 249366), (117, 198214), (138, 168051), (139, 166842), (186, 124683), (207, 112034), (234, 99107), (278, 83421), (279, 83122), (299, 77562), (403, 57546), (414, 56017), (417, 55614), (558, 41561), (598, 38781), (713, 32526), (806, 28773), (834, 27807), (897, 25854), (1209, 19182), (1251, 18538), (1426, 16263), (1794, 12927), (1807, 12834), (2139, 10842), (2418, 9591), (2502, 9269), (2691, 8618), (3197, 7254), (3614, 6417), (3627, 6394), (4278, 5421), (4309, 5382)]