25003872

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5107}}^1$

素因数の和:5140

約数の個数: 72

約数和(自身を含む): 75302136

約数和(自身を除く): 50298264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 5107, 10214, 15321, 20428, 30642, 40856, 45963, 61284, 81712, 86819, 91926, 122568, 163424, 173638, 183852, 245136, 260457, 347276, 367704, 490272, 520914, 694552, 735408, 781371, 1041828, 1389104, 1470816, 1562742, 2083656, 2778208, 3125484, 4167312, 6250968, 8334624, 12501936, 25003872]

約数ペア:

[(1, 25003872), (2, 12501936), (3, 8334624), (4, 6250968), (6, 4167312), (8, 3125484), (9, 2778208), (12, 2083656), (16, 1562742), (17, 1470816), (18, 1389104), (24, 1041828), (32, 781371), (34, 735408), (36, 694552), (48, 520914), (51, 490272), (68, 367704), (72, 347276), (96, 260457), (102, 245136), (136, 183852), (144, 173638), (153, 163424), (204, 122568), (272, 91926), (288, 86819), (306, 81712), (408, 61284), (544, 45963), (612, 40856), (816, 30642), (1224, 20428), (1632, 15321), (2448, 10214), (4896, 5107)]