28432344

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{19421}}^1$

素因数の和:19491

約数の個数: 32

約数和(自身を含む): 72249840

約数和(自身を除く): 43817496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 19421, 38842, 58263, 77684, 116526, 155368, 233052, 466104, 1184681, 2369362, 3554043, 4738724, 7108086, 9477448, 14216172, 28432344]

約数ペア:

[(1, 28432344), (2, 14216172), (3, 9477448), (4, 7108086), (6, 4738724), (8, 3554043), (12, 2369362), (24, 1184681), (61, 466104), (122, 233052), (183, 155368), (244, 116526), (366, 77684), (488, 58263), (732, 38842), (1464, 19421)]