28433874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1951}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 65212416

約数和(自身を除く): 36778542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 1951, 2082, 2429, 3902, 4858, 5853, 7287, 11706, 13657, 14574, 27314, 40971, 81942, 676997, 1353994, 2030991, 4061982, 4738979, 9477958, 14216937, 28433874]

約数ペア:

[(1, 28433874), (2, 14216937), (3, 9477958), (6, 4738979), (7, 4061982), (14, 2030991), (21, 1353994), (42, 676997), (347, 81942), (694, 40971), (1041, 27314), (1951, 14574), (2082, 13657), (2429, 11706), (3902, 7287), (4858, 5853)]