25474344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2861}}^1$

素因数の和:2930

約数の個数: 64

約数和(自身を含む): 74183040

約数和(自身を除く): 48708696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2861, 2968, 4452, 5722, 8583, 8904, 11444, 17166, 20027, 22888, 34332, 40054, 60081, 68664, 80108, 120162, 151633, 160216, 240324, 303266, 454899, 480648, 606532, 909798, 1061431, 1213064, 1819596, 2122862, 3184293, 3639192, 4245724, 6368586, 8491448, 12737172, 25474344]

約数ペア:

[(1, 25474344), (2, 12737172), (3, 8491448), (4, 6368586), (6, 4245724), (7, 3639192), (8, 3184293), (12, 2122862), (14, 1819596), (21, 1213064), (24, 1061431), (28, 909798), (42, 606532), (53, 480648), (56, 454899), (84, 303266), (106, 240324), (159, 160216), (168, 151633), (212, 120162), (318, 80108), (371, 68664), (424, 60081), (636, 40054), (742, 34332), (1113, 22888), (1272, 20027), (1484, 17166), (2226, 11444), (2861, 8904), (2968, 8583), (4452, 5722)]