533936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:189

約数の個数: 40

約数和(自身を含む): 1187424

約数和(自身を除く): 653488

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 151, 208, 221, 272, 302, 442, 604, 884, 1208, 1768, 1963, 2416, 2567, 3536, 3926, 5134, 7852, 10268, 15704, 20536, 31408, 33371, 41072, 66742, 133484, 266968, 533936]

約数ペア:

[(1, 533936), (2, 266968), (4, 133484), (8, 66742), (13, 41072), (16, 33371), (17, 31408), (26, 20536), (34, 15704), (52, 10268), (68, 7852), (104, 5134), (136, 3926), (151, 3536), (208, 2567), (221, 2416), (272, 1963), (302, 1768), (442, 1208), (604, 884)]