16771872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 48263040

約数和(自身を除く): 31491168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 151, 156, 178, 208, 267, 302, 312, 356, 416, 453, 534, 604, 624, 712, 906, 1068, 1157, 1208, 1248, 1424, 1812, 1963, 2136, 2314, 2416, 2848, 3471, 3624, 3926, 4272, 4628, 4832, 5889, 6942, 7248, 7852, 8544, 9256, 11778, 13439, 13884, 14496, 15704, 18512, 23556, 26878, 27768, 31408, 37024, 40317, 47112, 53756, 55536, 62816, 80634, 94224, 107512, 111072, 161268, 174707, 188448, 215024, 322536, 349414, 430048, 524121, 645072, 698828, 1048242, 1290144, 1397656, 2096484, 2795312, 4192968, 5590624, 8385936, 16771872]

約数ペア:

[(1, 16771872), (2, 8385936), (3, 5590624), (4, 4192968), (6, 2795312), (8, 2096484), (12, 1397656), (13, 1290144), (16, 1048242), (24, 698828), (26, 645072), (32, 524121), (39, 430048), (48, 349414), (52, 322536), (78, 215024), (89, 188448), (96, 174707), (104, 161268), (151, 111072), (156, 107512), (178, 94224), (208, 80634), (267, 62816), (302, 55536), (312, 53756), (356, 47112), (416, 40317), (453, 37024), (534, 31408), (604, 27768), (624, 26878), (712, 23556), (906, 18512), (1068, 15704), (1157, 14496), (1208, 13884), (1248, 13439), (1424, 11778), (1812, 9256), (1963, 8544), (2136, 7852), (2314, 7248), (2416, 6942), (2848, 5889), (3471, 4832), (3624, 4628), (3926, 4272)]