28433823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 15630177

約数列:

[1, 3, 11, 19, 33, 57, 101, 209, 303, 449, 627, 1111, 1347, 1919, 3333, 4939, 5757, 8531, 14817, 21109, 25593, 45349, 63327, 93841, 136047, 281523, 498839, 861631, 1496517, 2584893, 9477941, 28433823]

約数ペア:

[(1, 28433823), (3, 9477941), (11, 2584893), (19, 1496517), (33, 861631), (57, 498839), (101, 281523), (209, 136047), (303, 93841), (449, 63327), (627, 45349), (1111, 25593), (1347, 21109), (1919, 14817), (3333, 8531), (4939, 5757)]