19370112

素因数分解:

$2^7\times 3^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 52232160

約数和(自身を除く): 32862048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 292, 384, 438, 584, 691, 876, 1168, 1382, 1752, 2073, 2336, 2764, 3504, 4146, 4672, 5528, 7008, 8292, 9344, 11056, 14016, 16584, 22112, 28032, 33168, 44224, 50443, 66336, 88448, 100886, 132672, 151329, 201772, 265344, 302658, 403544, 605316, 807088, 1210632, 1614176, 2421264, 3228352, 4842528, 6456704, 9685056, 19370112]

約数ペア:

[(1, 19370112), (2, 9685056), (3, 6456704), (4, 4842528), (6, 3228352), (8, 2421264), (12, 1614176), (16, 1210632), (24, 807088), (32, 605316), (48, 403544), (64, 302658), (73, 265344), (96, 201772), (128, 151329), (146, 132672), (192, 100886), (219, 88448), (292, 66336), (384, 50443), (438, 44224), (584, 33168), (691, 28032), (876, 22112), (1168, 16584), (1382, 14016), (1752, 11056), (2073, 9344), (2336, 8292), (2764, 7008), (3504, 5528), (4146, 4672)]