15106672

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 36505600

約数和(自身を除く): 21398928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 229, 248, 266, 304, 434, 458, 496, 532, 589, 868, 916, 1064, 1178, 1603, 1736, 1832, 2128, 2356, 3206, 3472, 3664, 4123, 4351, 4712, 6412, 7099, 8246, 8702, 9424, 12824, 14198, 16492, 17404, 25648, 28396, 30457, 32984, 34808, 49693, 56792, 60914, 65968, 69616, 99386, 113584, 121828, 134881, 198772, 243656, 269762, 397544, 487312, 539524, 795088, 944167, 1079048, 1888334, 2158096, 3776668, 7553336, 15106672]

約数ペア:

[(1, 15106672), (2, 7553336), (4, 3776668), (7, 2158096), (8, 1888334), (14, 1079048), (16, 944167), (19, 795088), (28, 539524), (31, 487312), (38, 397544), (56, 269762), (62, 243656), (76, 198772), (112, 134881), (124, 121828), (133, 113584), (152, 99386), (217, 69616), (229, 65968), (248, 60914), (266, 56792), (304, 49693), (434, 34808), (458, 32984), (496, 30457), (532, 28396), (589, 25648), (868, 17404), (916, 16492), (1064, 14198), (1178, 12824), (1603, 9424), (1736, 8702), (1832, 8246), (2128, 7099), (2356, 6412), (3206, 4712), (3472, 4351), (3664, 4123)]