25816812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 74027520

約数和(自身を除く): 48210708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 101, 102, 119, 179, 202, 204, 238, 303, 357, 358, 404, 476, 537, 606, 707, 714, 716, 1074, 1212, 1253, 1414, 1428, 1717, 2121, 2148, 2506, 2828, 3043, 3434, 3759, 4242, 5012, 5151, 6086, 6868, 7518, 8484, 9129, 10302, 12019, 12172, 15036, 18079, 18258, 20604, 21301, 24038, 36057, 36158, 36516, 42602, 48076, 54237, 63903, 72114, 72316, 85204, 108474, 126553, 127806, 144228, 216948, 253106, 255612, 307343, 379659, 506212, 614686, 759318, 922029, 1229372, 1518636, 1844058, 2151401, 3688116, 4302802, 6454203, 8605604, 12908406, 25816812]

約数ペア:

[(1, 25816812), (2, 12908406), (3, 8605604), (4, 6454203), (6, 4302802), (7, 3688116), (12, 2151401), (14, 1844058), (17, 1518636), (21, 1229372), (28, 922029), (34, 759318), (42, 614686), (51, 506212), (68, 379659), (84, 307343), (101, 255612), (102, 253106), (119, 216948), (179, 144228), (202, 127806), (204, 126553), (238, 108474), (303, 85204), (357, 72316), (358, 72114), (404, 63903), (476, 54237), (537, 48076), (606, 42602), (707, 36516), (714, 36158), (716, 36057), (1074, 24038), (1212, 21301), (1253, 20604), (1414, 18258), (1428, 18079), (1717, 15036), (2121, 12172), (2148, 12019), (2506, 10302), (2828, 9129), (3043, 8484), (3434, 7518), (3759, 6868), (4242, 6086), (5012, 5151)]