15824016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 48746880

約数和(自身を除く): 32922864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 107, 117, 144, 156, 158, 208, 214, 234, 237, 312, 316, 321, 428, 468, 474, 624, 632, 642, 711, 856, 936, 948, 963, 1027, 1264, 1284, 1391, 1422, 1712, 1872, 1896, 1926, 2054, 2568, 2782, 2844, 3081, 3792, 3852, 4108, 4173, 5136, 5564, 5688, 6162, 7704, 8216, 8346, 8453, 9243, 11128, 11376, 12324, 12519, 15408, 16432, 16692, 16906, 18486, 22256, 24648, 25038, 25359, 33384, 33812, 36972, 49296, 50076, 50718, 66768, 67624, 73944, 76077, 100152, 101436, 109889, 135248, 147888, 152154, 200304, 202872, 219778, 304308, 329667, 405744, 439556, 608616, 659334, 879112, 989001, 1217232, 1318668, 1758224, 1978002, 2637336, 3956004, 5274672, 7912008, 15824016]

約数ペア:

[(1, 15824016), (2, 7912008), (3, 5274672), (4, 3956004), (6, 2637336), (8, 1978002), (9, 1758224), (12, 1318668), (13, 1217232), (16, 989001), (18, 879112), (24, 659334), (26, 608616), (36, 439556), (39, 405744), (48, 329667), (52, 304308), (72, 219778), (78, 202872), (79, 200304), (104, 152154), (107, 147888), (117, 135248), (144, 109889), (156, 101436), (158, 100152), (208, 76077), (214, 73944), (234, 67624), (237, 66768), (312, 50718), (316, 50076), (321, 49296), (428, 36972), (468, 33812), (474, 33384), (624, 25359), (632, 25038), (642, 24648), (711, 22256), (856, 18486), (936, 16906), (948, 16692), (963, 16432), (1027, 15408), (1264, 12519), (1284, 12324), (1391, 11376), (1422, 11128), (1712, 9243), (1872, 8453), (1896, 8346), (1926, 8216), (2054, 7704), (2568, 6162), (2782, 5688), (2844, 5564), (3081, 5136), (3792, 4173), (3852, 4108)]