18544944

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 54885376

約数和(自身を除く): 36340432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 103, 121, 124, 132, 176, 186, 206, 242, 248, 264, 309, 341, 363, 372, 412, 484, 496, 528, 618, 682, 726, 744, 824, 968, 1023, 1133, 1236, 1364, 1452, 1488, 1648, 1936, 2046, 2266, 2472, 2728, 2904, 3193, 3399, 3751, 4092, 4532, 4944, 5456, 5808, 6386, 6798, 7502, 8184, 9064, 9579, 11253, 12463, 12772, 13596, 15004, 16368, 18128, 19158, 22506, 24926, 25544, 27192, 30008, 35123, 37389, 38316, 45012, 49852, 51088, 54384, 60016, 70246, 74778, 76632, 90024, 99704, 105369, 140492, 149556, 153264, 180048, 199408, 210738, 280984, 299112, 386353, 421476, 561968, 598224, 772706, 842952, 1159059, 1545412, 1685904, 2318118, 3090824, 4636236, 6181648, 9272472, 18544944]

約数ペア:

[(1, 18544944), (2, 9272472), (3, 6181648), (4, 4636236), (6, 3090824), (8, 2318118), (11, 1685904), (12, 1545412), (16, 1159059), (22, 842952), (24, 772706), (31, 598224), (33, 561968), (44, 421476), (48, 386353), (62, 299112), (66, 280984), (88, 210738), (93, 199408), (103, 180048), (121, 153264), (124, 149556), (132, 140492), (176, 105369), (186, 99704), (206, 90024), (242, 76632), (248, 74778), (264, 70246), (309, 60016), (341, 54384), (363, 51088), (372, 49852), (412, 45012), (484, 38316), (496, 37389), (528, 35123), (618, 30008), (682, 27192), (726, 25544), (744, 24926), (824, 22506), (968, 19158), (1023, 18128), (1133, 16368), (1236, 15004), (1364, 13596), (1452, 12772), (1488, 12463), (1648, 11253), (1936, 9579), (2046, 9064), (2266, 8184), (2472, 7502), (2728, 6798), (2904, 6386), (3193, 5808), (3399, 5456), (3751, 4944), (4092, 4532)]