23991888

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 64745856

約数和(自身を除く): 40753968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 73, 82, 123, 146, 164, 167, 219, 246, 292, 328, 334, 438, 492, 501, 584, 656, 668, 876, 984, 1002, 1168, 1336, 1752, 1968, 2004, 2672, 2993, 3504, 4008, 5986, 6847, 8016, 8979, 11972, 12191, 13694, 17958, 20541, 23944, 24382, 27388, 35916, 36573, 41082, 47888, 48764, 54776, 71832, 73146, 82164, 97528, 109552, 143664, 146292, 164328, 195056, 292584, 328656, 499831, 585168, 999662, 1499493, 1999324, 2998986, 3998648, 5997972, 7997296, 11995944, 23991888]

約数ペア:

[(1, 23991888), (2, 11995944), (3, 7997296), (4, 5997972), (6, 3998648), (8, 2998986), (12, 1999324), (16, 1499493), (24, 999662), (41, 585168), (48, 499831), (73, 328656), (82, 292584), (123, 195056), (146, 164328), (164, 146292), (167, 143664), (219, 109552), (246, 97528), (292, 82164), (328, 73146), (334, 71832), (438, 54776), (492, 48764), (501, 47888), (584, 41082), (656, 36573), (668, 35916), (876, 27388), (984, 24382), (1002, 23944), (1168, 20541), (1336, 17958), (1752, 13694), (1968, 12191), (2004, 11972), (2672, 8979), (2993, 8016), (3504, 6847), (4008, 5986)]