28743376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2179

約数の個数: 40

約数和(自身を含む): 59710464

約数和(自身を除く): 30967088

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 2111, 3404, 4222, 6808, 8444, 13616, 16888, 33776, 48553, 78107, 97106, 156214, 194212, 312428, 388424, 624856, 776848, 1249712, 1796461, 3592922, 7185844, 14371688, 28743376]

約数ペア:

[(1, 28743376), (2, 14371688), (4, 7185844), (8, 3592922), (16, 1796461), (23, 1249712), (37, 776848), (46, 624856), (74, 388424), (92, 312428), (148, 194212), (184, 156214), (296, 97106), (368, 78107), (592, 48553), (851, 33776), (1702, 16888), (2111, 13616), (3404, 8444), (4222, 6808)]