16855272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 53239680

約数和(自身を除く): 36384408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 631, 636, 742, 954, 1113, 1262, 1272, 1484, 1893, 1908, 2226, 2524, 2968, 3339, 3786, 3816, 4417, 4452, 5048, 5679, 6678, 7572, 8834, 8904, 11358, 13251, 13356, 15144, 17668, 22716, 26502, 26712, 33443, 35336, 39753, 45432, 53004, 66886, 79506, 100329, 106008, 133772, 159012, 200658, 234101, 267544, 300987, 318024, 401316, 468202, 601974, 702303, 802632, 936404, 1203948, 1404606, 1872808, 2106909, 2407896, 2809212, 4213818, 5618424, 8427636, 16855272]

約数ペア:

[(1, 16855272), (2, 8427636), (3, 5618424), (4, 4213818), (6, 2809212), (7, 2407896), (8, 2106909), (9, 1872808), (12, 1404606), (14, 1203948), (18, 936404), (21, 802632), (24, 702303), (28, 601974), (36, 468202), (42, 401316), (53, 318024), (56, 300987), (63, 267544), (72, 234101), (84, 200658), (106, 159012), (126, 133772), (159, 106008), (168, 100329), (212, 79506), (252, 66886), (318, 53004), (371, 45432), (424, 39753), (477, 35336), (504, 33443), (631, 26712), (636, 26502), (742, 22716), (954, 17668), (1113, 15144), (1262, 13356), (1272, 13251), (1484, 11358), (1893, 8904), (1908, 8834), (2226, 7572), (2524, 6678), (2968, 5679), (3339, 5048), (3786, 4452), (3816, 4417)]