19873107624

素因数分解:

$2^3\times 3^1\times {\mathrm{16087}}^1\times {\mathrm{51473}}^1$

素因数の和:67569

約数の個数: 32

約数和(自身を含む): 49686822720

約数和(自身を除く): 29813715096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16087, 32174, 48261, 51473, 64348, 96522, 102946, 128696, 154419, 193044, 205892, 308838, 386088, 411784, 617676, 1235352, 828046151, 1656092302, 2484138453, 3312184604, 4968276906, 6624369208, 9936553812, 19873107624]

約数ペア:

[(1, 19873107624), (2, 9936553812), (3, 6624369208), (4, 4968276906), (6, 3312184604), (8, 2484138453), (12, 1656092302), (24, 828046151), (16087, 1235352), (32174, 617676), (48261, 411784), (51473, 386088), (64348, 308838), (96522, 205892), (102946, 193044), (128696, 154419)]