28270752

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1627}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 74666592

約数和(自身を除く): 46395840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 1086, 1448, 1627, 2172, 2896, 3254, 4344, 4881, 5792, 6508, 8688, 9762, 13016, 17376, 19524, 26032, 39048, 52064, 78096, 156192, 294487, 588974, 883461, 1177948, 1766922, 2355896, 3533844, 4711792, 7067688, 9423584, 14135376, 28270752]

約数ペア:

[(1, 28270752), (2, 14135376), (3, 9423584), (4, 7067688), (6, 4711792), (8, 3533844), (12, 2355896), (16, 1766922), (24, 1177948), (32, 883461), (48, 588974), (96, 294487), (181, 156192), (362, 78096), (543, 52064), (724, 39048), (1086, 26032), (1448, 19524), (1627, 17376), (2172, 13016), (2896, 9762), (3254, 8688), (4344, 6508), (4881, 5792)]