16702912564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{991}}^1\times {\mathrm{1697}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 31693971456

約数和(自身を除く): 14991058892

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 991, 1697, 1982, 2483, 3394, 3964, 4966, 6788, 9932, 12883, 22061, 25766, 44122, 51532, 88244, 189281, 324127, 378562, 648254, 757124, 1296508, 1681727, 2460653, 3363454, 4213651, 4921306, 6726908, 8427302, 9842612, 16854604, 21862451, 43724902, 87449804, 321209857, 642419714, 1284839428, 4175728141, 8351456282, 16702912564]

約数ペア:

[(1, 16702912564), (2, 8351456282), (4, 4175728141), (13, 1284839428), (26, 642419714), (52, 321209857), (191, 87449804), (382, 43724902), (764, 21862451), (991, 16854604), (1697, 9842612), (1982, 8427302), (2483, 6726908), (3394, 4921306), (3964, 4213651), (4966, 3363454), (6788, 2460653), (9932, 1681727), (12883, 1296508), (22061, 757124), (25766, 648254), (44122, 378562), (51532, 324127), (88244, 189281)]