15703663456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{366497}}^1$

素因数の和:366623

約数の個数: 48

約数和(自身を含む): 33618128544

約数和(自身を除く): 17914465088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 5356, 10712, 21424, 42848, 366497, 732994, 1465988, 2931976, 4764461, 5863952, 9528922, 11727904, 19057844, 37749191, 38115688, 75498382, 76231376, 150996764, 152462752, 301993528, 490739483, 603987056, 981478966, 1207974112, 1962957932, 3925915864, 7851831728, 15703663456]

約数ペア:

[(1, 15703663456), (2, 7851831728), (4, 3925915864), (8, 1962957932), (13, 1207974112), (16, 981478966), (26, 603987056), (32, 490739483), (52, 301993528), (103, 152462752), (104, 150996764), (206, 76231376), (208, 75498382), (412, 38115688), (416, 37749191), (824, 19057844), (1339, 11727904), (1648, 9528922), (2678, 5863952), (3296, 4764461), (5356, 2931976), (10712, 1465988), (21424, 732994), (42848, 366497)]