28043544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 74736000

約数和(自身を除く): 46692456

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 691, 712, 1068, 1382, 1691, 2073, 2136, 2764, 3382, 4146, 5073, 5528, 6764, 8292, 10146, 13129, 13528, 16584, 20292, 26258, 39387, 40584, 52516, 61499, 78774, 105032, 122998, 157548, 184497, 245996, 315096, 368994, 491992, 737988, 1168481, 1475976, 2336962, 3505443, 4673924, 7010886, 9347848, 14021772, 28043544]

約数ペア:

[(1, 28043544), (2, 14021772), (3, 9347848), (4, 7010886), (6, 4673924), (8, 3505443), (12, 2336962), (19, 1475976), (24, 1168481), (38, 737988), (57, 491992), (76, 368994), (89, 315096), (114, 245996), (152, 184497), (178, 157548), (228, 122998), (267, 105032), (356, 78774), (456, 61499), (534, 52516), (691, 40584), (712, 39387), (1068, 26258), (1382, 20292), (1691, 16584), (2073, 13528), (2136, 13129), (2764, 10146), (3382, 8292), (4146, 6764), (5073, 5528)]