27018976

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 55112400

約数和(自身を除く): 28093424

約数列:

[1, 2, 4, 8, 16, 32, 53, 89, 106, 178, 179, 212, 356, 358, 424, 712, 716, 848, 1424, 1432, 1696, 2848, 2864, 4717, 5728, 9434, 9487, 15931, 18868, 18974, 31862, 37736, 37948, 63724, 75472, 75896, 127448, 150944, 151792, 254896, 303584, 509792, 844343, 1688686, 3377372, 6754744, 13509488, 27018976]

約数ペア:

[(1, 27018976), (2, 13509488), (4, 6754744), (8, 3377372), (16, 1688686), (32, 844343), (53, 509792), (89, 303584), (106, 254896), (178, 151792), (179, 150944), (212, 127448), (356, 75896), (358, 75472), (424, 63724), (712, 37948), (716, 37736), (848, 31862), (1424, 18974), (1432, 18868), (1696, 15931), (2848, 9487), (2864, 9434), (4717, 5728)]