16289136

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 120

約数和(自身を含む): 48746880

約数和(自身を除く): 32457744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 89, 93, 123, 124, 144, 164, 178, 186, 246, 248, 267, 279, 328, 356, 369, 372, 492, 496, 534, 558, 656, 712, 738, 744, 801, 984, 1068, 1116, 1271, 1424, 1476, 1488, 1602, 1968, 2136, 2232, 2542, 2759, 2952, 3204, 3649, 3813, 4272, 4464, 5084, 5518, 5904, 6408, 7298, 7626, 8277, 10168, 10947, 11036, 11439, 12816, 14596, 15252, 16554, 20336, 21894, 22072, 22878, 24831, 29192, 30504, 32841, 33108, 43788, 44144, 45756, 49662, 58384, 61008, 65682, 66216, 87576, 91512, 99324, 113119, 131364, 132432, 175152, 183024, 198648, 226238, 262728, 339357, 397296, 452476, 525456, 678714, 904952, 1018071, 1357428, 1809904, 2036142, 2714856, 4072284, 5429712, 8144568, 16289136]

約数ペア:

[(1, 16289136), (2, 8144568), (3, 5429712), (4, 4072284), (6, 2714856), (8, 2036142), (9, 1809904), (12, 1357428), (16, 1018071), (18, 904952), (24, 678714), (31, 525456), (36, 452476), (41, 397296), (48, 339357), (62, 262728), (72, 226238), (82, 198648), (89, 183024), (93, 175152), (123, 132432), (124, 131364), (144, 113119), (164, 99324), (178, 91512), (186, 87576), (246, 66216), (248, 65682), (267, 61008), (279, 58384), (328, 49662), (356, 45756), (369, 44144), (372, 43788), (492, 33108), (496, 32841), (534, 30504), (558, 29192), (656, 24831), (712, 22878), (738, 22072), (744, 21894), (801, 20336), (984, 16554), (1068, 15252), (1116, 14596), (1271, 12816), (1424, 11439), (1476, 11036), (1488, 10947), (1602, 10168), (1968, 8277), (2136, 7626), (2232, 7298), (2542, 6408), (2759, 5904), (2952, 5518), (3204, 5084), (3649, 4464), (3813, 4272)]