31792384

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 70309512

約数和(自身を除く): 38517128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 233, 256, 328, 416, 466, 533, 656, 832, 932, 1066, 1312, 1664, 1864, 2132, 2624, 3029, 3328, 3728, 4264, 5248, 6058, 7456, 8528, 9553, 10496, 12116, 14912, 17056, 19106, 24232, 29824, 34112, 38212, 48464, 59648, 68224, 76424, 96928, 124189, 136448, 152848, 193856, 248378, 305696, 387712, 496756, 611392, 775424, 993512, 1222784, 1987024, 2445568, 3974048, 7948096, 15896192, 31792384]

約数ペア:

[(1, 31792384), (2, 15896192), (4, 7948096), (8, 3974048), (13, 2445568), (16, 1987024), (26, 1222784), (32, 993512), (41, 775424), (52, 611392), (64, 496756), (82, 387712), (104, 305696), (128, 248378), (164, 193856), (208, 152848), (233, 136448), (256, 124189), (328, 96928), (416, 76424), (466, 68224), (533, 59648), (656, 48464), (832, 38212), (932, 34112), (1066, 29824), (1312, 24232), (1664, 19106), (1864, 17056), (2132, 14912), (2624, 12116), (3029, 10496), (3328, 9553), (3728, 8528), (4264, 7456), (5248, 6058)]