25984704

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:470

約数の個数: 112

約数和(自身を含む): 76809600

約数和(自身を除く): 50824896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 419, 456, 544, 608, 646, 816, 838, 912, 969, 1088, 1216, 1257, 1292, 1632, 1676, 1824, 1938, 2514, 2584, 3264, 3352, 3648, 3876, 5028, 5168, 6704, 7123, 7752, 7961, 10056, 10336, 13408, 14246, 15504, 15922, 20112, 20672, 21369, 23883, 26816, 28492, 31008, 31844, 40224, 42738, 47766, 56984, 62016, 63688, 80448, 85476, 95532, 113968, 127376, 135337, 170952, 191064, 227936, 254752, 270674, 341904, 382128, 406011, 455872, 509504, 541348, 683808, 764256, 812022, 1082696, 1367616, 1528512, 1624044, 2165392, 3248088, 4330784, 6496176, 8661568, 12992352, 25984704]

約数ペア:

[(1, 25984704), (2, 12992352), (3, 8661568), (4, 6496176), (6, 4330784), (8, 3248088), (12, 2165392), (16, 1624044), (17, 1528512), (19, 1367616), (24, 1082696), (32, 812022), (34, 764256), (38, 683808), (48, 541348), (51, 509504), (57, 455872), (64, 406011), (68, 382128), (76, 341904), (96, 270674), (102, 254752), (114, 227936), (136, 191064), (152, 170952), (192, 135337), (204, 127376), (228, 113968), (272, 95532), (304, 85476), (323, 80448), (408, 63688), (419, 62016), (456, 56984), (544, 47766), (608, 42738), (646, 40224), (816, 31844), (838, 31008), (912, 28492), (969, 26816), (1088, 23883), (1216, 21369), (1257, 20672), (1292, 20112), (1632, 15922), (1676, 15504), (1824, 14246), (1938, 13408), (2514, 10336), (2584, 10056), (3264, 7961), (3352, 7752), (3648, 7123), (3876, 6704), (5028, 5168)]