19046352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 53621568

約数和(自身を除く): 34575216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 233, 262, 312, 393, 466, 524, 624, 699, 786, 932, 1048, 1398, 1572, 1703, 1864, 2096, 2796, 3029, 3144, 3406, 3728, 5109, 5592, 6058, 6288, 6812, 9087, 10218, 11184, 12116, 13624, 18174, 20436, 24232, 27248, 30523, 36348, 40872, 48464, 61046, 72696, 81744, 91569, 122092, 145392, 183138, 244184, 366276, 396799, 488368, 732552, 793598, 1190397, 1465104, 1587196, 2380794, 3174392, 4761588, 6348784, 9523176, 19046352]

約数ペア:

[(1, 19046352), (2, 9523176), (3, 6348784), (4, 4761588), (6, 3174392), (8, 2380794), (12, 1587196), (13, 1465104), (16, 1190397), (24, 793598), (26, 732552), (39, 488368), (48, 396799), (52, 366276), (78, 244184), (104, 183138), (131, 145392), (156, 122092), (208, 91569), (233, 81744), (262, 72696), (312, 61046), (393, 48464), (466, 40872), (524, 36348), (624, 30523), (699, 27248), (786, 24232), (932, 20436), (1048, 18174), (1398, 13624), (1572, 12116), (1703, 11184), (1864, 10218), (2096, 9087), (2796, 6812), (3029, 6288), (3144, 6058), (3406, 5592), (3728, 5109)]