23909496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 64864800

約数和(自身を除く): 40955304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 197, 312, 389, 394, 591, 778, 788, 1167, 1182, 1556, 1576, 2334, 2364, 2561, 3112, 4668, 4728, 5057, 5122, 7683, 9336, 10114, 10244, 15171, 15366, 20228, 20488, 30342, 30732, 40456, 60684, 61464, 76633, 121368, 153266, 229899, 306532, 459798, 613064, 919596, 996229, 1839192, 1992458, 2988687, 3984916, 5977374, 7969832, 11954748, 23909496]

約数ペア:

[(1, 23909496), (2, 11954748), (3, 7969832), (4, 5977374), (6, 3984916), (8, 2988687), (12, 1992458), (13, 1839192), (24, 996229), (26, 919596), (39, 613064), (52, 459798), (78, 306532), (104, 229899), (156, 153266), (197, 121368), (312, 76633), (389, 61464), (394, 60684), (591, 40456), (778, 30732), (788, 30342), (1167, 20488), (1182, 20228), (1556, 15366), (1576, 15171), (2334, 10244), (2364, 10114), (2561, 9336), (3112, 7683), (4668, 5122), (4728, 5057)]