38323376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26321}}^1$

素因数の和:26349

約数の個数: 40

約数和(自身を含む): 91389984

約数和(自身を除く): 53066608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 26321, 52642, 105284, 184247, 210568, 342173, 368494, 421136, 684346, 736988, 1368692, 1473976, 2395211, 2737384, 2947952, 4790422, 5474768, 9580844, 19161688, 38323376]

約数ペア:

[(1, 38323376), (2, 19161688), (4, 9580844), (7, 5474768), (8, 4790422), (13, 2947952), (14, 2737384), (16, 2395211), (26, 1473976), (28, 1368692), (52, 736988), (56, 684346), (91, 421136), (104, 368494), (112, 342173), (182, 210568), (208, 184247), (364, 105284), (728, 52642), (1456, 26321)]