16948728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 49617360

約数和(自身を除く): 32668632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 227, 244, 306, 366, 408, 454, 488, 549, 612, 681, 732, 908, 1037, 1098, 1224, 1362, 1464, 1816, 2043, 2074, 2196, 2724, 3111, 3859, 4086, 4148, 4392, 5448, 6222, 7718, 8172, 8296, 9333, 11577, 12444, 13847, 15436, 16344, 18666, 23154, 24888, 27694, 30872, 34731, 37332, 41541, 46308, 55388, 69462, 74664, 83082, 92616, 110776, 124623, 138924, 166164, 235399, 249246, 277848, 332328, 470798, 498492, 706197, 941596, 996984, 1412394, 1883192, 2118591, 2824788, 4237182, 5649576, 8474364, 16948728]

約数ペア:

[(1, 16948728), (2, 8474364), (3, 5649576), (4, 4237182), (6, 2824788), (8, 2118591), (9, 1883192), (12, 1412394), (17, 996984), (18, 941596), (24, 706197), (34, 498492), (36, 470798), (51, 332328), (61, 277848), (68, 249246), (72, 235399), (102, 166164), (122, 138924), (136, 124623), (153, 110776), (183, 92616), (204, 83082), (227, 74664), (244, 69462), (306, 55388), (366, 46308), (408, 41541), (454, 37332), (488, 34731), (549, 30872), (612, 27694), (681, 24888), (732, 23154), (908, 18666), (1037, 16344), (1098, 15436), (1224, 13847), (1362, 12444), (1464, 11577), (1816, 9333), (2043, 8296), (2074, 8172), (2196, 7718), (2724, 6222), (3111, 5448), (3859, 4392), (4086, 4148)]