28442544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2442

約数の個数: 80

約数和(自身を含む): 83328000

約数和(自身を除く): 54885456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2399, 2964, 3952, 4798, 5928, 7197, 9596, 11856, 14394, 19192, 28788, 31187, 38384, 45581, 57576, 62374, 91162, 93561, 115152, 124748, 136743, 182324, 187122, 249496, 273486, 364648, 374244, 498992, 546972, 592553, 729296, 748488, 1093944, 1185106, 1496976, 1777659, 2187888, 2370212, 3555318, 4740424, 7110636, 9480848, 14221272, 28442544]

約数ペア:

[(1, 28442544), (2, 14221272), (3, 9480848), (4, 7110636), (6, 4740424), (8, 3555318), (12, 2370212), (13, 2187888), (16, 1777659), (19, 1496976), (24, 1185106), (26, 1093944), (38, 748488), (39, 729296), (48, 592553), (52, 546972), (57, 498992), (76, 374244), (78, 364648), (104, 273486), (114, 249496), (152, 187122), (156, 182324), (208, 136743), (228, 124748), (247, 115152), (304, 93561), (312, 91162), (456, 62374), (494, 57576), (624, 45581), (741, 38384), (912, 31187), (988, 28788), (1482, 19192), (1976, 14394), (2399, 11856), (2964, 9596), (3952, 7197), (4798, 5928)]