15439008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 44452800

約数和(自身を除く): 29013792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 139, 156, 178, 208, 267, 278, 312, 356, 416, 417, 534, 556, 624, 712, 834, 1068, 1112, 1157, 1248, 1424, 1668, 1807, 2136, 2224, 2314, 2848, 3336, 3471, 3614, 4272, 4448, 4628, 5421, 6672, 6942, 7228, 8544, 9256, 10842, 12371, 13344, 13884, 14456, 18512, 21684, 24742, 27768, 28912, 37024, 37113, 43368, 49484, 55536, 57824, 74226, 86736, 98968, 111072, 148452, 160823, 173472, 197936, 296904, 321646, 395872, 482469, 593808, 643292, 964938, 1187616, 1286584, 1929876, 2573168, 3859752, 5146336, 7719504, 15439008]

約数ペア:

[(1, 15439008), (2, 7719504), (3, 5146336), (4, 3859752), (6, 2573168), (8, 1929876), (12, 1286584), (13, 1187616), (16, 964938), (24, 643292), (26, 593808), (32, 482469), (39, 395872), (48, 321646), (52, 296904), (78, 197936), (89, 173472), (96, 160823), (104, 148452), (139, 111072), (156, 98968), (178, 86736), (208, 74226), (267, 57824), (278, 55536), (312, 49484), (356, 43368), (416, 37113), (417, 37024), (534, 28912), (556, 27768), (624, 24742), (712, 21684), (834, 18512), (1068, 14456), (1112, 13884), (1157, 13344), (1248, 12371), (1424, 10842), (1668, 9256), (1807, 8544), (2136, 7228), (2224, 6942), (2314, 6672), (2848, 5421), (3336, 4628), (3471, 4448), (3614, 4272)]