16485924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 48971776

約数和(自身を除く): 32485852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 487, 546, 651, 806, 868, 974, 1092, 1209, 1302, 1461, 1612, 1948, 2418, 2604, 2821, 2922, 3409, 4836, 5642, 5844, 6331, 6818, 8463, 10227, 11284, 12662, 13636, 15097, 16926, 18993, 20454, 25324, 30194, 33852, 37986, 40908, 44317, 45291, 60388, 75972, 88634, 90582, 105679, 132951, 177268, 181164, 196261, 211358, 265902, 317037, 392522, 422716, 531804, 588783, 634074, 785044, 1177566, 1268148, 1373827, 2355132, 2747654, 4121481, 5495308, 8242962, 16485924]

約数ペア:

[(1, 16485924), (2, 8242962), (3, 5495308), (4, 4121481), (6, 2747654), (7, 2355132), (12, 1373827), (13, 1268148), (14, 1177566), (21, 785044), (26, 634074), (28, 588783), (31, 531804), (39, 422716), (42, 392522), (52, 317037), (62, 265902), (78, 211358), (84, 196261), (91, 181164), (93, 177268), (124, 132951), (156, 105679), (182, 90582), (186, 88634), (217, 75972), (273, 60388), (364, 45291), (372, 44317), (403, 40908), (434, 37986), (487, 33852), (546, 30194), (651, 25324), (806, 20454), (868, 18993), (974, 16926), (1092, 15097), (1209, 13636), (1302, 12662), (1461, 11284), (1612, 10227), (1948, 8463), (2418, 6818), (2604, 6331), (2821, 5844), (2922, 5642), (3409, 4836)]