15862536

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 45489600

約数和(自身を除く): 29627064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 71, 72, 87, 107, 116, 142, 174, 213, 214, 232, 261, 284, 321, 348, 426, 428, 522, 568, 639, 642, 696, 852, 856, 963, 1044, 1278, 1284, 1704, 1926, 2059, 2088, 2556, 2568, 3103, 3852, 4118, 5112, 6177, 6206, 7597, 7704, 8236, 9309, 12354, 12412, 15194, 16472, 18531, 18618, 22791, 24708, 24824, 27927, 30388, 37062, 37236, 45582, 49416, 55854, 60776, 68373, 74124, 74472, 91164, 111708, 136746, 148248, 182328, 220313, 223416, 273492, 440626, 546984, 660939, 881252, 1321878, 1762504, 1982817, 2643756, 3965634, 5287512, 7931268, 15862536]

約数ペア:

[(1, 15862536), (2, 7931268), (3, 5287512), (4, 3965634), (6, 2643756), (8, 1982817), (9, 1762504), (12, 1321878), (18, 881252), (24, 660939), (29, 546984), (36, 440626), (58, 273492), (71, 223416), (72, 220313), (87, 182328), (107, 148248), (116, 136746), (142, 111708), (174, 91164), (213, 74472), (214, 74124), (232, 68373), (261, 60776), (284, 55854), (321, 49416), (348, 45582), (426, 37236), (428, 37062), (522, 30388), (568, 27927), (639, 24824), (642, 24708), (696, 22791), (852, 18618), (856, 18531), (963, 16472), (1044, 15194), (1278, 12412), (1284, 12354), (1704, 9309), (1926, 8236), (2059, 7704), (2088, 7597), (2556, 6206), (2568, 6177), (3103, 5112), (3852, 4118)]