16820593344

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{435857}}^1$

素因数の和:435942

約数の個数: 84

約数和(自身を含む): 48932905944

約数和(自身を除く): 32112312600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4288, 4824, 6432, 9648, 12864, 19296, 38592, 435857, 871714, 1307571, 1743428, 2615142, 3486856, 3922713, 5230284, 6973712, 7845426, 10460568, 13947424, 15690852, 20921136, 27894848, 29202419, 31381704, 41842272, 58404838, 62763408, 83684544, 87607257, 116809676, 125526816, 175214514, 233619352, 251053632, 262821771, 350429028, 467238704, 525643542, 700858056, 934477408, 1051287084, 1401716112, 1868954816, 2102574168, 2803432224, 4205148336, 5606864448, 8410296672, 16820593344]

約数ペア:

[(1, 16820593344), (2, 8410296672), (3, 5606864448), (4, 4205148336), (6, 2803432224), (8, 2102574168), (9, 1868954816), (12, 1401716112), (16, 1051287084), (18, 934477408), (24, 700858056), (32, 525643542), (36, 467238704), (48, 350429028), (64, 262821771), (67, 251053632), (72, 233619352), (96, 175214514), (134, 125526816), (144, 116809676), (192, 87607257), (201, 83684544), (268, 62763408), (288, 58404838), (402, 41842272), (536, 31381704), (576, 29202419), (603, 27894848), (804, 20921136), (1072, 15690852), (1206, 13947424), (1608, 10460568), (2144, 7845426), (2412, 6973712), (3216, 5230284), (4288, 3922713), (4824, 3486856), (6432, 2615142), (9648, 1743428), (12864, 1307571), (19296, 871714), (38592, 435857)]