23773256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 51710400

約数和(自身を除く): 27937144

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 212, 227, 247, 424, 454, 494, 689, 908, 988, 1007, 1378, 1816, 1976, 2014, 2756, 2951, 4028, 4313, 5512, 5902, 8056, 8626, 11804, 12031, 13091, 17252, 23608, 24062, 26182, 34504, 48124, 52364, 56069, 96248, 104728, 112138, 156403, 224276, 228589, 312806, 448552, 457178, 625612, 914356, 1251224, 1828712, 2971657, 5943314, 11886628, 23773256]

約数ペア:

[(1, 23773256), (2, 11886628), (4, 5943314), (8, 2971657), (13, 1828712), (19, 1251224), (26, 914356), (38, 625612), (52, 457178), (53, 448552), (76, 312806), (104, 228589), (106, 224276), (152, 156403), (212, 112138), (227, 104728), (247, 96248), (424, 56069), (454, 52364), (494, 48124), (689, 34504), (908, 26182), (988, 24062), (1007, 23608), (1378, 17252), (1816, 13091), (1976, 12031), (2014, 11804), (2756, 8626), (2951, 8056), (4028, 5902), (4313, 5512)]