38298832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 91869120

約数和(自身を除く): 53570288

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 881, 988, 1144, 1672, 1762, 1976, 2288, 2717, 3344, 3524, 3952, 5434, 7048, 9691, 10868, 11453, 14096, 16739, 19382, 21736, 22906, 33478, 38764, 43472, 45812, 66956, 77528, 91624, 125983, 133912, 155056, 183248, 184129, 217607, 251966, 267824, 368258, 435214, 503932, 736516, 870428, 1007864, 1473032, 1740856, 2015728, 2393677, 2946064, 3481712, 4787354, 9574708, 19149416, 38298832]

約数ペア:

[(1, 38298832), (2, 19149416), (4, 9574708), (8, 4787354), (11, 3481712), (13, 2946064), (16, 2393677), (19, 2015728), (22, 1740856), (26, 1473032), (38, 1007864), (44, 870428), (52, 736516), (76, 503932), (88, 435214), (104, 368258), (143, 267824), (152, 251966), (176, 217607), (208, 184129), (209, 183248), (247, 155056), (286, 133912), (304, 125983), (418, 91624), (494, 77528), (572, 66956), (836, 45812), (881, 43472), (988, 38764), (1144, 33478), (1672, 22906), (1762, 21736), (1976, 19382), (2288, 16739), (2717, 14096), (3344, 11453), (3524, 10868), (3952, 9691), (5434, 7048)]