15695056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1319

約数の個数: 40

約数和(自身を含む): 33312104

約数和(自身を除く): 17617048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1237, 1586, 2474, 3172, 4948, 6344, 9896, 12688, 16081, 19792, 32162, 64324, 75457, 128648, 150914, 257296, 301828, 603656, 980941, 1207312, 1961882, 3923764, 7847528, 15695056]

約数ペア:

[(1, 15695056), (2, 7847528), (4, 3923764), (8, 1961882), (13, 1207312), (16, 980941), (26, 603656), (52, 301828), (61, 257296), (104, 150914), (122, 128648), (208, 75457), (244, 64324), (488, 32162), (793, 19792), (976, 16081), (1237, 12688), (1586, 9896), (2474, 6344), (3172, 4948)]