38243192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1367}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 77565600

約数和(自身を除く): 39322408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1076, 1367, 2152, 2734, 3497, 5468, 6994, 10936, 13988, 17771, 27976, 35542, 71084, 142168, 367723, 735446, 1470892, 2941784, 4780399, 9560798, 19121596, 38243192]

約数ペア:

[(1, 38243192), (2, 19121596), (4, 9560798), (8, 4780399), (13, 2941784), (26, 1470892), (52, 735446), (104, 367723), (269, 142168), (538, 71084), (1076, 35542), (1367, 27976), (2152, 17771), (2734, 13988), (3497, 10936), (5468, 6994)]