16496321968

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1107433}}^1$

素因数の和:1107474

約数の個数: 60

約数和(自身を含む): 39136717560

約数和(自身を除く): 22640395592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 7448, 14896, 1107433, 2214866, 4429732, 7752031, 8859464, 15504062, 17718928, 21041227, 31008124, 42082454, 54264217, 62016248, 84164908, 108528434, 124032496, 147288589, 168329816, 217056868, 294577178, 336659632, 434113736, 589154356, 868227472, 1031020123, 1178308712, 2062040246, 2356617424, 4124080492, 8248160984, 16496321968]

約数ペア:

[(1, 16496321968), (2, 8248160984), (4, 4124080492), (7, 2356617424), (8, 2062040246), (14, 1178308712), (16, 1031020123), (19, 868227472), (28, 589154356), (38, 434113736), (49, 336659632), (56, 294577178), (76, 217056868), (98, 168329816), (112, 147288589), (133, 124032496), (152, 108528434), (196, 84164908), (266, 62016248), (304, 54264217), (392, 42082454), (532, 31008124), (784, 21041227), (931, 17718928), (1064, 15504062), (1862, 8859464), (2128, 7752031), (3724, 4429732), (7448, 2214866), (14896, 1107433)]