25381224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 76190400

約数和(自身を除く): 50809176

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 73, 88, 99, 132, 146, 198, 219, 264, 292, 396, 438, 439, 584, 657, 792, 803, 876, 878, 1314, 1317, 1606, 1752, 1756, 2409, 2628, 2634, 3212, 3512, 3951, 4818, 4829, 5256, 5268, 6424, 7227, 7902, 9636, 9658, 10536, 14454, 14487, 15804, 19272, 19316, 28908, 28974, 31608, 32047, 38632, 43461, 57816, 57948, 64094, 86922, 96141, 115896, 128188, 173844, 192282, 256376, 288423, 347688, 352517, 384564, 576846, 705034, 769128, 1057551, 1153692, 1410068, 2115102, 2307384, 2820136, 3172653, 4230204, 6345306, 8460408, 12690612, 25381224]

約数ペア:

[(1, 25381224), (2, 12690612), (3, 8460408), (4, 6345306), (6, 4230204), (8, 3172653), (9, 2820136), (11, 2307384), (12, 2115102), (18, 1410068), (22, 1153692), (24, 1057551), (33, 769128), (36, 705034), (44, 576846), (66, 384564), (72, 352517), (73, 347688), (88, 288423), (99, 256376), (132, 192282), (146, 173844), (198, 128188), (219, 115896), (264, 96141), (292, 86922), (396, 64094), (438, 57948), (439, 57816), (584, 43461), (657, 38632), (792, 32047), (803, 31608), (876, 28974), (878, 28908), (1314, 19316), (1317, 19272), (1606, 15804), (1752, 14487), (1756, 14454), (2409, 10536), (2628, 9658), (2634, 9636), (3212, 7902), (3512, 7227), (3951, 6424), (4818, 5268), (4829, 5256)]