16961112

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 53333280

約数和(自身を除く): 36372168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 461, 504, 511, 584, 657, 876, 922, 1022, 1314, 1383, 1533, 1752, 1844, 2044, 2628, 2766, 3066, 3227, 3688, 4088, 4149, 4599, 5256, 5532, 6132, 6454, 8298, 9198, 9681, 11064, 12264, 12908, 16596, 18396, 19362, 25816, 29043, 33192, 33653, 36792, 38724, 58086, 67306, 77448, 100959, 116172, 134612, 201918, 232344, 235571, 269224, 302877, 403836, 471142, 605754, 706713, 807672, 942284, 1211508, 1413426, 1884568, 2120139, 2423016, 2826852, 4240278, 5653704, 8480556, 16961112]

約数ペア:

[(1, 16961112), (2, 8480556), (3, 5653704), (4, 4240278), (6, 2826852), (7, 2423016), (8, 2120139), (9, 1884568), (12, 1413426), (14, 1211508), (18, 942284), (21, 807672), (24, 706713), (28, 605754), (36, 471142), (42, 403836), (56, 302877), (63, 269224), (72, 235571), (73, 232344), (84, 201918), (126, 134612), (146, 116172), (168, 100959), (219, 77448), (252, 67306), (292, 58086), (438, 38724), (461, 36792), (504, 33653), (511, 33192), (584, 29043), (657, 25816), (876, 19362), (922, 18396), (1022, 16596), (1314, 12908), (1383, 12264), (1533, 11064), (1752, 9681), (1844, 9198), (2044, 8298), (2628, 6454), (2766, 6132), (3066, 5532), (3227, 5256), (3688, 4599), (4088, 4149)]