19273104

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7873}}^1$

素因数の和:7904

約数の個数: 60

約数和(自身を含む): 57117996

約数和(自身を除く): 37844892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 7873, 15746, 23619, 31492, 47238, 62984, 70857, 94476, 125968, 133841, 141714, 188952, 267682, 283428, 377904, 401523, 535364, 566856, 803046, 1070728, 1133712, 1204569, 1606092, 2141456, 2409138, 3212184, 4818276, 6424368, 9636552, 19273104]

約数ペア:

[(1, 19273104), (2, 9636552), (3, 6424368), (4, 4818276), (6, 3212184), (8, 2409138), (9, 2141456), (12, 1606092), (16, 1204569), (17, 1133712), (18, 1070728), (24, 803046), (34, 566856), (36, 535364), (48, 401523), (51, 377904), (68, 283428), (72, 267682), (102, 188952), (136, 141714), (144, 133841), (153, 125968), (204, 94476), (272, 70857), (306, 62984), (408, 47238), (612, 31492), (816, 23619), (1224, 15746), (2448, 7873)]