16445936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4651}}^1$

素因数の和:4689

約数の個数: 40

約数和(自身を含む): 36341424

約数和(自身を除く): 19895488

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4651, 9302, 18604, 37208, 60463, 74416, 79067, 120926, 158134, 241852, 316268, 483704, 632536, 967408, 1027871, 1265072, 2055742, 4111484, 8222968, 16445936]

約数ペア:

[(1, 16445936), (2, 8222968), (4, 4111484), (8, 2055742), (13, 1265072), (16, 1027871), (17, 967408), (26, 632536), (34, 483704), (52, 316268), (68, 241852), (104, 158134), (136, 120926), (208, 79067), (221, 74416), (272, 60463), (442, 37208), (884, 18604), (1768, 9302), (3536, 4651)]