23928714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 58805760

約数和(自身を除く): 34877046

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 37, 38, 57, 61, 62, 74, 93, 111, 114, 122, 171, 183, 186, 222, 279, 333, 342, 366, 549, 558, 589, 666, 703, 1098, 1147, 1159, 1178, 1406, 1767, 1891, 2109, 2257, 2294, 2318, 3441, 3477, 3534, 3782, 4218, 4514, 5301, 5673, 6327, 6771, 6882, 6954, 10323, 10431, 10602, 11346, 12654, 13542, 17019, 20313, 20646, 20862, 21793, 34038, 35929, 40626, 42883, 43586, 65379, 69967, 71858, 85766, 107787, 128649, 130758, 139934, 196137, 209901, 215574, 257298, 323361, 385947, 392274, 419802, 629703, 646722, 771894, 1259406, 1329373, 2658746, 3988119, 7976238, 11964357, 23928714]

約数ペア:

[(1, 23928714), (2, 11964357), (3, 7976238), (6, 3988119), (9, 2658746), (18, 1329373), (19, 1259406), (31, 771894), (37, 646722), (38, 629703), (57, 419802), (61, 392274), (62, 385947), (74, 323361), (93, 257298), (111, 215574), (114, 209901), (122, 196137), (171, 139934), (183, 130758), (186, 128649), (222, 107787), (279, 85766), (333, 71858), (342, 69967), (366, 65379), (549, 43586), (558, 42883), (589, 40626), (666, 35929), (703, 34038), (1098, 21793), (1147, 20862), (1159, 20646), (1178, 20313), (1406, 17019), (1767, 13542), (1891, 12654), (2109, 11346), (2257, 10602), (2294, 10431), (2318, 10323), (3441, 6954), (3477, 6882), (3534, 6771), (3782, 6327), (4218, 5673), (4514, 5301)]