13563288

素因数分解:

$2^3\times 3^5\times {\mathrm{6977}}^1$

素因数の和:6998

約数の個数: 48

約数和(自身を含む): 38099880

約数和(自身を除く): 24536592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 6977, 13954, 20931, 27908, 41862, 55816, 62793, 83724, 125586, 167448, 188379, 251172, 376758, 502344, 565137, 753516, 1130274, 1507032, 1695411, 2260548, 3390822, 4521096, 6781644, 13563288]

約数ペア:

[(1, 13563288), (2, 6781644), (3, 4521096), (4, 3390822), (6, 2260548), (8, 1695411), (9, 1507032), (12, 1130274), (18, 753516), (24, 565137), (27, 502344), (36, 376758), (54, 251172), (72, 188379), (81, 167448), (108, 125586), (162, 83724), (216, 62793), (243, 55816), (324, 41862), (486, 27908), (648, 20931), (972, 13954), (1944, 6977)]