16440632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{547}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 35329560

約数和(自身を除く): 18888928

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 547, 578, 884, 1094, 1156, 1768, 2188, 2312, 3757, 4376, 7111, 7514, 9299, 14222, 15028, 18598, 28444, 30056, 37196, 56888, 74392, 120887, 158083, 241774, 316166, 483548, 632332, 967096, 1264664, 2055079, 4110158, 8220316, 16440632]

約数ペア:

[(1, 16440632), (2, 8220316), (4, 4110158), (8, 2055079), (13, 1264664), (17, 967096), (26, 632332), (34, 483548), (52, 316166), (68, 241774), (104, 158083), (136, 120887), (221, 74392), (289, 56888), (442, 37196), (547, 30056), (578, 28444), (884, 18598), (1094, 15028), (1156, 14222), (1768, 9299), (2188, 7514), (2312, 7111), (3757, 4376)]