16507748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 32514048

約数和(自身を除く): 16006300

約数列:

[1, 2, 4, 17, 31, 34, 41, 62, 68, 82, 124, 164, 191, 382, 527, 697, 764, 1054, 1271, 1394, 2108, 2542, 2788, 3247, 5084, 5921, 6494, 7831, 11842, 12988, 15662, 21607, 23684, 31324, 43214, 86428, 100657, 133127, 201314, 242761, 266254, 402628, 485522, 532508, 971044, 4126937, 8253874, 16507748]

約数ペア:

[(1, 16507748), (2, 8253874), (4, 4126937), (17, 971044), (31, 532508), (34, 485522), (41, 402628), (62, 266254), (68, 242761), (82, 201314), (124, 133127), (164, 100657), (191, 86428), (382, 43214), (527, 31324), (697, 23684), (764, 21607), (1054, 15662), (1271, 12988), (1394, 11842), (2108, 7831), (2542, 6494), (2788, 5921), (3247, 5084)]