33247552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:563

約数の個数: 56

約数和(自身を含む): 72009000

約数和(自身を除く): 38761448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 89, 104, 178, 208, 356, 416, 449, 712, 832, 898, 1157, 1424, 1796, 2314, 2848, 3592, 4628, 5696, 5837, 7184, 9256, 11674, 14368, 18512, 23348, 28736, 37024, 39961, 46696, 74048, 79922, 93392, 159844, 186784, 319688, 373568, 519493, 639376, 1038986, 1278752, 2077972, 2557504, 4155944, 8311888, 16623776, 33247552]

約数ペア:

[(1, 33247552), (2, 16623776), (4, 8311888), (8, 4155944), (13, 2557504), (16, 2077972), (26, 1278752), (32, 1038986), (52, 639376), (64, 519493), (89, 373568), (104, 319688), (178, 186784), (208, 159844), (356, 93392), (416, 79922), (449, 74048), (712, 46696), (832, 39961), (898, 37024), (1157, 28736), (1424, 23348), (1796, 18512), (2314, 14368), (2848, 11674), (3592, 9256), (4628, 7184), (5696, 5837)]