26542164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 71432928

約数和(自身を除く): 44890764

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 361, 418, 557, 627, 722, 836, 1083, 1114, 1254, 1444, 1671, 2166, 2228, 2508, 3342, 3971, 4332, 6127, 6684, 7942, 10583, 11913, 12254, 15884, 18381, 21166, 23826, 24508, 31749, 36762, 42332, 47652, 63498, 73524, 116413, 126996, 201077, 232826, 349239, 402154, 465652, 603231, 698478, 804308, 1206462, 1396956, 2211847, 2412924, 4423694, 6635541, 8847388, 13271082, 26542164]

約数ペア:

[(1, 26542164), (2, 13271082), (3, 8847388), (4, 6635541), (6, 4423694), (11, 2412924), (12, 2211847), (19, 1396956), (22, 1206462), (33, 804308), (38, 698478), (44, 603231), (57, 465652), (66, 402154), (76, 349239), (114, 232826), (132, 201077), (209, 126996), (228, 116413), (361, 73524), (418, 63498), (557, 47652), (627, 42332), (722, 36762), (836, 31749), (1083, 24508), (1114, 23826), (1254, 21166), (1444, 18381), (1671, 15884), (2166, 12254), (2228, 11913), (2508, 10583), (3342, 7942), (3971, 6684), (4332, 6127)]