19104672

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{3373}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 51014880

約数和(自身を除く): 31910208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3373, 5664, 6746, 10119, 13492, 20238, 26984, 40476, 53968, 80952, 107936, 161904, 199007, 323808, 398014, 597021, 796028, 1194042, 1592056, 2388084, 3184112, 4776168, 6368224, 9552336, 19104672]

約数ペア:

[(1, 19104672), (2, 9552336), (3, 6368224), (4, 4776168), (6, 3184112), (8, 2388084), (12, 1592056), (16, 1194042), (24, 796028), (32, 597021), (48, 398014), (59, 323808), (96, 199007), (118, 161904), (177, 107936), (236, 80952), (354, 53968), (472, 40476), (708, 26984), (944, 20238), (1416, 13492), (1888, 10119), (2832, 6746), (3373, 5664)]