13820256

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1084

約数の個数: 72

約数和(自身を含む): 40176864

約数和(自身を除く): 26356608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1021, 1128, 1504, 1692, 2042, 2256, 3063, 3384, 4084, 4512, 6126, 6768, 8168, 9189, 12252, 13536, 16336, 18378, 24504, 32672, 36756, 47987, 49008, 73512, 95974, 98016, 143961, 147024, 191948, 287922, 294048, 383896, 431883, 575844, 767792, 863766, 1151688, 1535584, 1727532, 2303376, 3455064, 4606752, 6910128, 13820256]

約数ペア:

[(1, 13820256), (2, 6910128), (3, 4606752), (4, 3455064), (6, 2303376), (8, 1727532), (9, 1535584), (12, 1151688), (16, 863766), (18, 767792), (24, 575844), (32, 431883), (36, 383896), (47, 294048), (48, 287922), (72, 191948), (94, 147024), (96, 143961), (141, 98016), (144, 95974), (188, 73512), (282, 49008), (288, 47987), (376, 36756), (423, 32672), (564, 24504), (752, 18378), (846, 16336), (1021, 13536), (1128, 12252), (1504, 9189), (1692, 8168), (2042, 6768), (2256, 6126), (3063, 4512), (3384, 4084)]