17912448

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 54345600

約数和(自身を除く): 36433152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 73, 96, 108, 128, 142, 144, 146, 192, 213, 216, 219, 284, 288, 292, 384, 426, 432, 438, 568, 576, 584, 639, 657, 852, 864, 876, 1136, 1152, 1168, 1278, 1314, 1704, 1728, 1752, 1917, 1971, 2272, 2336, 2556, 2628, 3408, 3456, 3504, 3834, 3942, 4544, 4672, 5112, 5183, 5256, 6816, 7008, 7668, 7884, 9088, 9344, 10224, 10366, 10512, 13632, 14016, 15336, 15549, 15768, 20448, 20732, 21024, 27264, 28032, 30672, 31098, 31536, 40896, 41464, 42048, 46647, 61344, 62196, 63072, 81792, 82928, 84096, 93294, 122688, 124392, 126144, 139941, 165856, 186588, 245376, 248784, 252288, 279882, 331712, 373176, 497568, 559764, 663424, 746352, 995136, 1119528, 1492704, 1990272, 2239056, 2985408, 4478112, 5970816, 8956224, 17912448]

約数ペア:

[(1, 17912448), (2, 8956224), (3, 5970816), (4, 4478112), (6, 2985408), (8, 2239056), (9, 1990272), (12, 1492704), (16, 1119528), (18, 995136), (24, 746352), (27, 663424), (32, 559764), (36, 497568), (48, 373176), (54, 331712), (64, 279882), (71, 252288), (72, 248784), (73, 245376), (96, 186588), (108, 165856), (128, 139941), (142, 126144), (144, 124392), (146, 122688), (192, 93294), (213, 84096), (216, 82928), (219, 81792), (284, 63072), (288, 62196), (292, 61344), (384, 46647), (426, 42048), (432, 41464), (438, 40896), (568, 31536), (576, 31098), (584, 30672), (639, 28032), (657, 27264), (852, 21024), (864, 20732), (876, 20448), (1136, 15768), (1152, 15549), (1168, 15336), (1278, 14016), (1314, 13632), (1704, 10512), (1728, 10366), (1752, 10224), (1917, 9344), (1971, 9088), (2272, 7884), (2336, 7668), (2556, 7008), (2628, 6816), (3408, 5256), (3456, 5183), (3504, 5112), (3834, 4672), (3942, 4544)]