21732624

素因数分解:

$2^4\times 3^4\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 100

約数和(自身を含む): 64592220

約数和(自身を除く): 42859596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 246, 324, 328, 369, 409, 432, 492, 648, 656, 738, 818, 984, 1107, 1227, 1296, 1476, 1636, 1968, 2214, 2454, 2952, 3272, 3321, 3681, 4428, 4908, 5904, 6544, 6642, 7362, 8856, 9816, 11043, 13284, 14724, 16769, 17712, 19632, 22086, 26568, 29448, 33129, 33538, 44172, 50307, 53136, 58896, 66258, 67076, 88344, 100614, 132516, 134152, 150921, 176688, 201228, 265032, 268304, 301842, 402456, 452763, 530064, 603684, 804912, 905526, 1207368, 1358289, 1811052, 2414736, 2716578, 3622104, 5433156, 7244208, 10866312, 21732624]

約数ペア:

[(1, 21732624), (2, 10866312), (3, 7244208), (4, 5433156), (6, 3622104), (8, 2716578), (9, 2414736), (12, 1811052), (16, 1358289), (18, 1207368), (24, 905526), (27, 804912), (36, 603684), (41, 530064), (48, 452763), (54, 402456), (72, 301842), (81, 268304), (82, 265032), (108, 201228), (123, 176688), (144, 150921), (162, 134152), (164, 132516), (216, 100614), (246, 88344), (324, 67076), (328, 66258), (369, 58896), (409, 53136), (432, 50307), (492, 44172), (648, 33538), (656, 33129), (738, 29448), (818, 26568), (984, 22086), (1107, 19632), (1227, 17712), (1296, 16769), (1476, 14724), (1636, 13284), (1968, 11043), (2214, 9816), (2454, 8856), (2952, 7362), (3272, 6642), (3321, 6544), (3681, 5904), (4428, 4908)]