28215492

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{911}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 68947200

約数和(自身を除く): 40731708

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 89, 116, 174, 178, 267, 348, 356, 534, 911, 1068, 1822, 2581, 2733, 3644, 5162, 5466, 7743, 10324, 10932, 15486, 26419, 30972, 52838, 79257, 81079, 105676, 158514, 162158, 243237, 317028, 324316, 486474, 972948, 2351291, 4702582, 7053873, 9405164, 14107746, 28215492]

約数ペア:

[(1, 28215492), (2, 14107746), (3, 9405164), (4, 7053873), (6, 4702582), (12, 2351291), (29, 972948), (58, 486474), (87, 324316), (89, 317028), (116, 243237), (174, 162158), (178, 158514), (267, 105676), (348, 81079), (356, 79257), (534, 52838), (911, 30972), (1068, 26419), (1822, 15486), (2581, 10932), (2733, 10324), (3644, 7743), (5162, 5466)]