16042688

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 56

約数和(自身を含む): 34137600

約数和(自身を除く): 18094912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 152, 158, 167, 304, 316, 334, 608, 632, 668, 1216, 1264, 1336, 1501, 2528, 2672, 3002, 3173, 5056, 5344, 6004, 6346, 10688, 12008, 12692, 13193, 24016, 25384, 26386, 48032, 50768, 52772, 96064, 101536, 105544, 203072, 211088, 250667, 422176, 501334, 844352, 1002668, 2005336, 4010672, 8021344, 16042688]

約数ペア:

[(1, 16042688), (2, 8021344), (4, 4010672), (8, 2005336), (16, 1002668), (19, 844352), (32, 501334), (38, 422176), (64, 250667), (76, 211088), (79, 203072), (152, 105544), (158, 101536), (167, 96064), (304, 52772), (316, 50768), (334, 48032), (608, 26386), (632, 25384), (668, 24016), (1216, 13193), (1264, 12692), (1336, 12008), (1501, 10688), (2528, 6346), (2672, 6004), (3002, 5344), (3173, 5056)]