29999216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:873

約数の個数: 40

約数和(自身を含む): 62964720

約数和(自身を除く): 32965504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 233, 466, 619, 932, 1238, 1864, 2476, 3029, 3728, 4952, 6058, 8047, 9904, 12116, 16094, 24232, 32188, 48464, 64376, 128752, 144227, 288454, 576908, 1153816, 1874951, 2307632, 3749902, 7499804, 14999608, 29999216]

約数ペア:

[(1, 29999216), (2, 14999608), (4, 7499804), (8, 3749902), (13, 2307632), (16, 1874951), (26, 1153816), (52, 576908), (104, 288454), (208, 144227), (233, 128752), (466, 64376), (619, 48464), (932, 32188), (1238, 24232), (1864, 16094), (2476, 12116), (3029, 9904), (3728, 8047), (4952, 6058)]