17173193728

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{236207}}^1$

素因数の和:236298

約数の個数: 44

約数和(自身を含む): 34813279872

約数和(自身を除く): 17640086144

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 2272, 4544, 9088, 18176, 36352, 72704, 236207, 472414, 944828, 1889656, 3779312, 7558624, 15117248, 16770697, 30234496, 33541394, 60468992, 67082788, 120937984, 134165576, 241875968, 268331152, 536662304, 1073324608, 2146649216, 4293298432, 8586596864, 17173193728]

約数ペア:

[(1, 17173193728), (2, 8586596864), (4, 4293298432), (8, 2146649216), (16, 1073324608), (32, 536662304), (64, 268331152), (71, 241875968), (128, 134165576), (142, 120937984), (256, 67082788), (284, 60468992), (512, 33541394), (568, 30234496), (1024, 16770697), (1136, 15117248), (2272, 7558624), (4544, 3779312), (9088, 1889656), (18176, 944828), (36352, 472414), (72704, 236207)]