16815312

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{6869}}^1$

素因数の和:6900

約数の個数: 60

約数和(自身を含む): 49834980

約数和(自身を除く): 33019668

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, 6869, 13738, 20607, 27476, 41214, 54952, 61821, 82428, 109904, 116773, 123642, 164856, 233546, 247284, 329712, 350319, 467092, 494568, 700638, 934184, 989136, 1050957, 1401276, 1868368, 2101914, 2802552, 4203828, 5605104, 8407656, 16815312]

約数ペア:

[(1, 16815312), (2, 8407656), (3, 5605104), (4, 4203828), (6, 2802552), (8, 2101914), (9, 1868368), (12, 1401276), (16, 1050957), (17, 989136), (18, 934184), (24, 700638), (34, 494568), (36, 467092), (48, 350319), (51, 329712), (68, 247284), (72, 233546), (102, 164856), (136, 123642), (144, 116773), (153, 109904), (204, 82428), (272, 61821), (306, 54952), (408, 41214), (612, 27476), (816, 20607), (1224, 13738), (2448, 6869)]