16500968748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{103913}}^1$

素因数の和:104335

約数の個数: 72

約数和(自身を含む): 45616583376

約数和(自身を除く): 29115614628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401, 802, 1203, 1604, 2406, 3609, 4411, 4812, 7218, 8822, 13233, 14436, 17644, 26466, 39699, 52932, 79398, 103913, 158796, 207826, 311739, 415652, 623478, 935217, 1143043, 1246956, 1870434, 2286086, 3429129, 3740868, 4572172, 6858258, 10287387, 13716516, 20574774, 41149548, 41669113, 83338226, 125007339, 166676452, 250014678, 375022017, 458360243, 500029356, 750044034, 916720486, 1375080729, 1500088068, 1833440972, 2750161458, 4125242187, 5500322916, 8250484374, 16500968748]

約数ペア:

[(1, 16500968748), (2, 8250484374), (3, 5500322916), (4, 4125242187), (6, 2750161458), (9, 1833440972), (11, 1500088068), (12, 1375080729), (18, 916720486), (22, 750044034), (33, 500029356), (36, 458360243), (44, 375022017), (66, 250014678), (99, 166676452), (132, 125007339), (198, 83338226), (396, 41669113), (401, 41149548), (802, 20574774), (1203, 13716516), (1604, 10287387), (2406, 6858258), (3609, 4572172), (4411, 3740868), (4812, 3429129), (7218, 2286086), (8822, 1870434), (13233, 1246956), (14436, 1143043), (17644, 935217), (26466, 623478), (39699, 415652), (52932, 311739), (79398, 207826), (103913, 158796)]