19932432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 58746240

約数和(自身を除く): 38813808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 1879, 2652, 3536, 3758, 5304, 5637, 7516, 10608, 11274, 15032, 22548, 24427, 30064, 31943, 45096, 48854, 63886, 73281, 90192, 95829, 97708, 127772, 146562, 191658, 195416, 255544, 293124, 383316, 390832, 415259, 511088, 586248, 766632, 830518, 1172496, 1245777, 1533264, 1661036, 2491554, 3322072, 4983108, 6644144, 9966216, 19932432]

約数ペア:

[(1, 19932432), (2, 9966216), (3, 6644144), (4, 4983108), (6, 3322072), (8, 2491554), (12, 1661036), (13, 1533264), (16, 1245777), (17, 1172496), (24, 830518), (26, 766632), (34, 586248), (39, 511088), (48, 415259), (51, 390832), (52, 383316), (68, 293124), (78, 255544), (102, 195416), (104, 191658), (136, 146562), (156, 127772), (204, 97708), (208, 95829), (221, 90192), (272, 73281), (312, 63886), (408, 48854), (442, 45096), (624, 31943), (663, 30064), (816, 24427), (884, 22548), (1326, 15032), (1768, 11274), (1879, 10608), (2652, 7516), (3536, 5637), (3758, 5304)]