16040112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1826

約数の個数: 80

約数和(自身を含む): 47889792

約数和(自身を除く): 31849680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 1787, 2244, 2992, 3574, 4488, 5361, 7148, 8976, 10722, 14296, 19657, 21444, 28592, 30379, 39314, 42888, 58971, 60758, 78628, 85776, 91137, 117942, 121516, 157256, 182274, 235884, 243032, 314512, 334169, 364548, 471768, 486064, 668338, 729096, 943536, 1002507, 1336676, 1458192, 2005014, 2673352, 4010028, 5346704, 8020056, 16040112]

約数ペア:

[(1, 16040112), (2, 8020056), (3, 5346704), (4, 4010028), (6, 2673352), (8, 2005014), (11, 1458192), (12, 1336676), (16, 1002507), (17, 943536), (22, 729096), (24, 668338), (33, 486064), (34, 471768), (44, 364548), (48, 334169), (51, 314512), (66, 243032), (68, 235884), (88, 182274), (102, 157256), (132, 121516), (136, 117942), (176, 91137), (187, 85776), (204, 78628), (264, 60758), (272, 58971), (374, 42888), (408, 39314), (528, 30379), (561, 28592), (748, 21444), (816, 19657), (1122, 14296), (1496, 10722), (1787, 8976), (2244, 7148), (2992, 5361), (3574, 4488)]