16723207956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{116903}}^1$

素因数の和:117061

約数の個数: 96

約数和(自身を含む): 48392644608

約数和(自身を除く): 31669436652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 131, 156, 182, 262, 273, 364, 393, 524, 546, 786, 917, 1092, 1572, 1703, 1834, 2751, 3406, 3668, 5109, 5502, 6812, 10218, 11004, 11921, 20436, 23842, 35763, 47684, 71526, 116903, 143052, 233806, 350709, 467612, 701418, 818321, 1402836, 1519739, 1636642, 2454963, 3039478, 3273284, 4559217, 4909926, 6078956, 9118434, 9819852, 10638173, 15314293, 18236868, 21276346, 30628586, 31914519, 42552692, 45942879, 61257172, 63829038, 91885758, 107200051, 127658076, 183771516, 199085809, 214400102, 321600153, 398171618, 428800204, 597257427, 643200306, 796343236, 1194514854, 1286400612, 1393600663, 2389029708, 2787201326, 4180801989, 5574402652, 8361603978, 16723207956]

約数ペア:

[(1, 16723207956), (2, 8361603978), (3, 5574402652), (4, 4180801989), (6, 2787201326), (7, 2389029708), (12, 1393600663), (13, 1286400612), (14, 1194514854), (21, 796343236), (26, 643200306), (28, 597257427), (39, 428800204), (42, 398171618), (52, 321600153), (78, 214400102), (84, 199085809), (91, 183771516), (131, 127658076), (156, 107200051), (182, 91885758), (262, 63829038), (273, 61257172), (364, 45942879), (393, 42552692), (524, 31914519), (546, 30628586), (786, 21276346), (917, 18236868), (1092, 15314293), (1572, 10638173), (1703, 9819852), (1834, 9118434), (2751, 6078956), (3406, 4909926), (3668, 4559217), (5109, 3273284), (5502, 3039478), (6812, 2454963), (10218, 1636642), (11004, 1519739), (11921, 1402836), (20436, 818321), (23842, 701418), (35763, 467612), (47684, 350709), (71526, 233806), (116903, 143052)]