19057056

素因数分解:

$2^5\times 3^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 50349600

約数和(自身を除く): 31292544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 179, 358, 537, 716, 1074, 1109, 1432, 2148, 2218, 2864, 3327, 4296, 4436, 5728, 6654, 8592, 8872, 13308, 17184, 17744, 26616, 35488, 53232, 106464, 198511, 397022, 595533, 794044, 1191066, 1588088, 2382132, 3176176, 4764264, 6352352, 9528528, 19057056]

約数ペア:

[(1, 19057056), (2, 9528528), (3, 6352352), (4, 4764264), (6, 3176176), (8, 2382132), (12, 1588088), (16, 1191066), (24, 794044), (32, 595533), (48, 397022), (96, 198511), (179, 106464), (358, 53232), (537, 35488), (716, 26616), (1074, 17744), (1109, 17184), (1432, 13308), (2148, 8872), (2218, 8592), (2864, 6654), (3327, 5728), (4296, 4436)]