18993096

素因数分解:

$2^3\times 3^3\times {\mathrm{87931}}^1$

素因数の和:87946

約数の個数: 32

約数和(自身を含む): 52759200

約数和(自身を除く): 33766104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87931, 175862, 263793, 351724, 527586, 703448, 791379, 1055172, 1582758, 2110344, 2374137, 3165516, 4748274, 6331032, 9496548, 18993096]

約数ペア:

[(1, 18993096), (2, 9496548), (3, 6331032), (4, 4748274), (6, 3165516), (8, 2374137), (9, 2110344), (12, 1582758), (18, 1055172), (24, 791379), (27, 703448), (36, 527586), (54, 351724), (72, 263793), (108, 175862), (216, 87931)]