25220384

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 62052480

約数和(自身を除く): 36832096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 68, 74, 112, 119, 136, 148, 179, 224, 238, 259, 272, 296, 358, 476, 518, 544, 592, 629, 716, 952, 1036, 1184, 1253, 1258, 1432, 1904, 2072, 2506, 2516, 2864, 3043, 3808, 4144, 4403, 5012, 5032, 5728, 6086, 6623, 8288, 8806, 10024, 10064, 12172, 13246, 17612, 20048, 20128, 21301, 24344, 26492, 35224, 40096, 42602, 46361, 48688, 52984, 70448, 85204, 92722, 97376, 105968, 112591, 140896, 170408, 185444, 211936, 225182, 340816, 370888, 450364, 681632, 741776, 788137, 900728, 1483552, 1576274, 1801456, 3152548, 3602912, 6305096, 12610192, 25220384]

約数ペア:

[(1, 25220384), (2, 12610192), (4, 6305096), (7, 3602912), (8, 3152548), (14, 1801456), (16, 1576274), (17, 1483552), (28, 900728), (32, 788137), (34, 741776), (37, 681632), (56, 450364), (68, 370888), (74, 340816), (112, 225182), (119, 211936), (136, 185444), (148, 170408), (179, 140896), (224, 112591), (238, 105968), (259, 97376), (272, 92722), (296, 85204), (358, 70448), (476, 52984), (518, 48688), (544, 46361), (592, 42602), (629, 40096), (716, 35224), (952, 26492), (1036, 24344), (1184, 21301), (1253, 20128), (1258, 20048), (1432, 17612), (1904, 13246), (2072, 12172), (2506, 10064), (2516, 10024), (2864, 8806), (3043, 8288), (3808, 6623), (4144, 6086), (4403, 5728), (5012, 5032)]