31924256

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 81567360

約数和(自身を除く): 49643104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 577, 608, 728, 988, 1064, 1154, 1456, 1729, 1976, 2128, 2308, 2912, 3458, 3952, 4039, 4256, 4616, 6916, 7501, 7904, 8078, 9232, 10963, 13832, 15002, 16156, 18464, 21926, 27664, 30004, 32312, 43852, 52507, 55328, 60008, 64624, 76741, 87704, 105014, 120016, 129248, 142519, 153482, 175408, 210028, 240032, 285038, 306964, 350816, 420056, 570076, 613928, 840112, 997633, 1140152, 1227856, 1680224, 1995266, 2280304, 2455712, 3990532, 4560608, 7981064, 15962128, 31924256]

約数ペア:

[(1, 31924256), (2, 15962128), (4, 7981064), (7, 4560608), (8, 3990532), (13, 2455712), (14, 2280304), (16, 1995266), (19, 1680224), (26, 1227856), (28, 1140152), (32, 997633), (38, 840112), (52, 613928), (56, 570076), (76, 420056), (91, 350816), (104, 306964), (112, 285038), (133, 240032), (152, 210028), (182, 175408), (208, 153482), (224, 142519), (247, 129248), (266, 120016), (304, 105014), (364, 87704), (416, 76741), (494, 64624), (532, 60008), (577, 55328), (608, 52507), (728, 43852), (988, 32312), (1064, 30004), (1154, 27664), (1456, 21926), (1729, 18464), (1976, 16156), (2128, 15002), (2308, 13832), (2912, 10963), (3458, 9232), (3952, 8078), (4039, 7904), (4256, 7501), (4616, 6916)]