27561248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 67314240

約数和(自身を除く): 39752992

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 317, 352, 416, 418, 494, 572, 608, 634, 836, 988, 1144, 1268, 1672, 1976, 2288, 2536, 2717, 3344, 3487, 3952, 4121, 4576, 5072, 5434, 6023, 6688, 6974, 7904, 8242, 10144, 10868, 12046, 13948, 16484, 21736, 24092, 27896, 32968, 43472, 45331, 48184, 55792, 65936, 66253, 78299, 86944, 90662, 96368, 111584, 131872, 132506, 156598, 181324, 192736, 265012, 313196, 362648, 530024, 626392, 725296, 861289, 1060048, 1252784, 1450592, 1722578, 2120096, 2505568, 3445156, 6890312, 13780624, 27561248]

約数ペア:

[(1, 27561248), (2, 13780624), (4, 6890312), (8, 3445156), (11, 2505568), (13, 2120096), (16, 1722578), (19, 1450592), (22, 1252784), (26, 1060048), (32, 861289), (38, 725296), (44, 626392), (52, 530024), (76, 362648), (88, 313196), (104, 265012), (143, 192736), (152, 181324), (176, 156598), (208, 132506), (209, 131872), (247, 111584), (286, 96368), (304, 90662), (317, 86944), (352, 78299), (416, 66253), (418, 65936), (494, 55792), (572, 48184), (608, 45331), (634, 43472), (836, 32968), (988, 27896), (1144, 24092), (1268, 21736), (1672, 16484), (1976, 13948), (2288, 12046), (2536, 10868), (2717, 10144), (3344, 8242), (3487, 7904), (3952, 6974), (4121, 6688), (4576, 6023), (5072, 5434)]