19372272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 52948992

約数和(自身を除く): 33576720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 277, 282, 372, 376, 496, 554, 564, 744, 752, 831, 1108, 1128, 1457, 1488, 1662, 2216, 2256, 2914, 3324, 4371, 4432, 5828, 6648, 8587, 8742, 11656, 13019, 13296, 17174, 17484, 23312, 25761, 26038, 34348, 34968, 39057, 51522, 52076, 68696, 69936, 78114, 103044, 104152, 137392, 156228, 206088, 208304, 312456, 403589, 412176, 624912, 807178, 1210767, 1614356, 2421534, 3228712, 4843068, 6457424, 9686136, 19372272]

約数ペア:

[(1, 19372272), (2, 9686136), (3, 6457424), (4, 4843068), (6, 3228712), (8, 2421534), (12, 1614356), (16, 1210767), (24, 807178), (31, 624912), (47, 412176), (48, 403589), (62, 312456), (93, 208304), (94, 206088), (124, 156228), (141, 137392), (186, 104152), (188, 103044), (248, 78114), (277, 69936), (282, 68696), (372, 52076), (376, 51522), (496, 39057), (554, 34968), (564, 34348), (744, 26038), (752, 25761), (831, 23312), (1108, 17484), (1128, 17174), (1457, 13296), (1488, 13019), (1662, 11656), (2216, 8742), (2256, 8587), (2914, 6648), (3324, 5828), (4371, 4432)]