28411872

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{9547}}^1$

素因数の和:9591

約数の個数: 48

約数和(自身を含む): 76995072

約数和(自身を除く): 48583200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 9547, 19094, 28641, 38188, 57282, 76376, 114564, 152752, 229128, 295957, 305504, 458256, 591914, 887871, 916512, 1183828, 1775742, 2367656, 3551484, 4735312, 7102968, 9470624, 14205936, 28411872]

約数ペア:

[(1, 28411872), (2, 14205936), (3, 9470624), (4, 7102968), (6, 4735312), (8, 3551484), (12, 2367656), (16, 1775742), (24, 1183828), (31, 916512), (32, 887871), (48, 591914), (62, 458256), (93, 305504), (96, 295957), (124, 229128), (186, 152752), (248, 114564), (372, 76376), (496, 57282), (744, 38188), (992, 28641), (1488, 19094), (2976, 9547)]