15663316192

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{1021}}^1\times {\mathrm{3449}}^1$

素因数の和:4619

約数の個数: 48

約数和(自身を含む): 31098438000

約数和(自身を除く): 15435121808

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1021, 1112, 2042, 2224, 3449, 4084, 4448, 6898, 8168, 13796, 16336, 27592, 32672, 55184, 110368, 141919, 283838, 479411, 567676, 958822, 1135352, 1917644, 2270704, 3521429, 3835288, 4541408, 7042858, 7670576, 14085716, 15341152, 28171432, 56342864, 112685728, 489478631, 978957262, 1957914524, 3915829048, 7831658096, 15663316192]

約数ペア:

[(1, 15663316192), (2, 7831658096), (4, 3915829048), (8, 1957914524), (16, 978957262), (32, 489478631), (139, 112685728), (278, 56342864), (556, 28171432), (1021, 15341152), (1112, 14085716), (2042, 7670576), (2224, 7042858), (3449, 4541408), (4084, 3835288), (4448, 3521429), (6898, 2270704), (8168, 1917644), (13796, 1135352), (16336, 958822), (27592, 567676), (32672, 479411), (55184, 283838), (110368, 141919)]