15926076

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 43518384

約数和(自身を除く): 27592308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 491, 612, 636, 901, 954, 982, 1473, 1802, 1908, 1964, 2703, 2946, 3604, 4419, 5406, 5892, 8109, 8347, 8838, 10812, 16218, 16694, 17676, 25041, 26023, 32436, 33388, 50082, 52046, 75123, 78069, 100164, 104092, 150246, 156138, 234207, 300492, 312276, 442391, 468414, 884782, 936828, 1327173, 1769564, 2654346, 3981519, 5308692, 7963038, 15926076]

約数ペア:

[(1, 15926076), (2, 7963038), (3, 5308692), (4, 3981519), (6, 2654346), (9, 1769564), (12, 1327173), (17, 936828), (18, 884782), (34, 468414), (36, 442391), (51, 312276), (53, 300492), (68, 234207), (102, 156138), (106, 150246), (153, 104092), (159, 100164), (204, 78069), (212, 75123), (306, 52046), (318, 50082), (477, 33388), (491, 32436), (612, 26023), (636, 25041), (901, 17676), (954, 16694), (982, 16218), (1473, 10812), (1802, 8838), (1908, 8347), (1964, 8109), (2703, 5892), (2946, 5406), (3604, 4419)]