28422684

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2957}}^1$

素因数の和:3059

約数の個数: 48

約数和(自身を含む): 74541600

約数和(自身を除く): 46118916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 2957, 3204, 4806, 5914, 8871, 9612, 11828, 17742, 26613, 35484, 53226, 79839, 106452, 159678, 263173, 319356, 526346, 789519, 1052692, 1579038, 2368557, 3158076, 4737114, 7105671, 9474228, 14211342, 28422684]

約数ペア:

[(1, 28422684), (2, 14211342), (3, 9474228), (4, 7105671), (6, 4737114), (9, 3158076), (12, 2368557), (18, 1579038), (27, 1052692), (36, 789519), (54, 526346), (89, 319356), (108, 263173), (178, 159678), (267, 106452), (356, 79839), (534, 53226), (801, 35484), (1068, 26613), (1602, 17742), (2403, 11828), (2957, 9612), (3204, 8871), (4806, 5914)]