12812256

素因数分解:

$2^5\times 3^4\times {\mathrm{4943}}^1$

素因数の和:4965

約数の個数: 60

約数和(自身を含む): 37688112

約数和(自身を除く): 24875856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 4943, 9886, 14829, 19772, 29658, 39544, 44487, 59316, 79088, 88974, 118632, 133461, 158176, 177948, 237264, 266922, 355896, 400383, 474528, 533844, 711792, 800766, 1067688, 1423584, 1601532, 2135376, 3203064, 4270752, 6406128, 12812256]

約数ペア:

[(1, 12812256), (2, 6406128), (3, 4270752), (4, 3203064), (6, 2135376), (8, 1601532), (9, 1423584), (12, 1067688), (16, 800766), (18, 711792), (24, 533844), (27, 474528), (32, 400383), (36, 355896), (48, 266922), (54, 237264), (72, 177948), (81, 158176), (96, 133461), (108, 118632), (144, 88974), (162, 79088), (216, 59316), (288, 44487), (324, 39544), (432, 29658), (648, 19772), (864, 14829), (1296, 9886), (2592, 4943)]