16557225612

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{946993}}^1$

素因数の和:947078

約数の個数: 48

約数和(自身を含む): 40728317952

約数和(自身を除く): 24171092340

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 2914, 4371, 5828, 8742, 17484, 946993, 1893986, 2840979, 3787972, 5681958, 11363916, 29356783, 44508671, 58713566, 88070349, 89017342, 117427132, 133526013, 176140698, 178034684, 267052026, 352281396, 534104052, 1379768801, 2759537602, 4139306403, 5519075204, 8278612806, 16557225612]

約数ペア:

[(1, 16557225612), (2, 8278612806), (3, 5519075204), (4, 4139306403), (6, 2759537602), (12, 1379768801), (31, 534104052), (47, 352281396), (62, 267052026), (93, 178034684), (94, 176140698), (124, 133526013), (141, 117427132), (186, 89017342), (188, 88070349), (282, 58713566), (372, 44508671), (564, 29356783), (1457, 11363916), (2914, 5681958), (4371, 3787972), (5828, 2840979), (8742, 1893986), (17484, 946993)]