12488928

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 35562240

約数和(自身を除く): 23073312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 76, 82, 96, 114, 123, 152, 164, 167, 228, 246, 304, 328, 334, 456, 492, 501, 608, 656, 668, 779, 912, 984, 1002, 1312, 1336, 1558, 1824, 1968, 2004, 2337, 2672, 3116, 3173, 3936, 4008, 4674, 5344, 6232, 6346, 6847, 8016, 9348, 9519, 12464, 12692, 13694, 16032, 18696, 19038, 20541, 24928, 25384, 27388, 37392, 38076, 41082, 50768, 54776, 74784, 76152, 82164, 101536, 109552, 130093, 152304, 164328, 219104, 260186, 304608, 328656, 390279, 520372, 657312, 780558, 1040744, 1561116, 2081488, 3122232, 4162976, 6244464, 12488928]

約数ペア:

[(1, 12488928), (2, 6244464), (3, 4162976), (4, 3122232), (6, 2081488), (8, 1561116), (12, 1040744), (16, 780558), (19, 657312), (24, 520372), (32, 390279), (38, 328656), (41, 304608), (48, 260186), (57, 219104), (76, 164328), (82, 152304), (96, 130093), (114, 109552), (123, 101536), (152, 82164), (164, 76152), (167, 74784), (228, 54776), (246, 50768), (304, 41082), (328, 38076), (334, 37392), (456, 27388), (492, 25384), (501, 24928), (608, 20541), (656, 19038), (668, 18696), (779, 16032), (912, 13694), (984, 12692), (1002, 12464), (1312, 9519), (1336, 9348), (1558, 8016), (1824, 6847), (1968, 6346), (2004, 6232), (2337, 5344), (2672, 4674), (3116, 4008), (3173, 3936)]