15450344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 37564800

約数和(自身を除く): 22114456

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1117, 1729, 1976, 2234, 3458, 4468, 6916, 7819, 8936, 13832, 14521, 15638, 21223, 29042, 31276, 42446, 58084, 62552, 84892, 101647, 116168, 148561, 169784, 203294, 275899, 297122, 406588, 551798, 594244, 813176, 1103596, 1188488, 1931293, 2207192, 3862586, 7725172, 15450344]

約数ペア:

[(1, 15450344), (2, 7725172), (4, 3862586), (7, 2207192), (8, 1931293), (13, 1188488), (14, 1103596), (19, 813176), (26, 594244), (28, 551798), (38, 406588), (52, 297122), (56, 275899), (76, 203294), (91, 169784), (104, 148561), (133, 116168), (152, 101647), (182, 84892), (247, 62552), (266, 58084), (364, 42446), (494, 31276), (532, 29042), (728, 21223), (988, 15638), (1064, 14521), (1117, 13832), (1729, 8936), (1976, 7819), (2234, 6916), (3458, 4468)]