15472184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 36469440

約数和(自身を除く): 20997256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 401, 424, 689, 728, 742, 802, 1378, 1484, 1604, 2756, 2807, 2968, 3208, 4823, 5213, 5512, 5614, 9646, 10426, 11228, 19292, 20852, 21253, 22456, 36491, 38584, 41704, 42506, 72982, 85012, 145964, 148771, 170024, 276289, 291928, 297542, 552578, 595084, 1105156, 1190168, 1934023, 2210312, 3868046, 7736092, 15472184]

約数ペア:

[(1, 15472184), (2, 7736092), (4, 3868046), (7, 2210312), (8, 1934023), (13, 1190168), (14, 1105156), (26, 595084), (28, 552578), (52, 297542), (53, 291928), (56, 276289), (91, 170024), (104, 148771), (106, 145964), (182, 85012), (212, 72982), (364, 42506), (371, 41704), (401, 38584), (424, 36491), (689, 22456), (728, 21253), (742, 20852), (802, 19292), (1378, 11228), (1484, 10426), (1604, 9646), (2756, 5614), (2807, 5512), (2968, 5213), (3208, 4823)]