17809272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 53071200

約数和(自身を除く): 35261928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 359, 424, 468, 477, 636, 689, 718, 936, 954, 1077, 1272, 1378, 1436, 1908, 2067, 2154, 2756, 2872, 3231, 3816, 4134, 4308, 4667, 5512, 6201, 6462, 8268, 8616, 9334, 12402, 12924, 14001, 16536, 18668, 19027, 24804, 25848, 28002, 37336, 38054, 42003, 49608, 56004, 57081, 76108, 84006, 112008, 114162, 152216, 168012, 171243, 228324, 247351, 336024, 342486, 456648, 494702, 684972, 742053, 989404, 1369944, 1484106, 1978808, 2226159, 2968212, 4452318, 5936424, 8904636, 17809272]

約数ペア:

[(1, 17809272), (2, 8904636), (3, 5936424), (4, 4452318), (6, 2968212), (8, 2226159), (9, 1978808), (12, 1484106), (13, 1369944), (18, 989404), (24, 742053), (26, 684972), (36, 494702), (39, 456648), (52, 342486), (53, 336024), (72, 247351), (78, 228324), (104, 171243), (106, 168012), (117, 152216), (156, 114162), (159, 112008), (212, 84006), (234, 76108), (312, 57081), (318, 56004), (359, 49608), (424, 42003), (468, 38054), (477, 37336), (636, 28002), (689, 25848), (718, 24804), (936, 19027), (954, 18668), (1077, 16536), (1272, 14001), (1378, 12924), (1436, 12402), (1908, 9334), (2067, 8616), (2154, 8268), (2756, 6462), (2872, 6201), (3231, 5512), (3816, 4667), (4134, 4308)]