17432044

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 38814720

約数和(自身を除く): 21382676

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 151, 196, 217, 266, 302, 434, 532, 589, 604, 868, 931, 1057, 1178, 1519, 1862, 2114, 2356, 2869, 3038, 3724, 4123, 4228, 4681, 5738, 6076, 7399, 8246, 9362, 11476, 14798, 16492, 18724, 20083, 28861, 29596, 32767, 40166, 57722, 65534, 80332, 88939, 115444, 131068, 140581, 177878, 229369, 281162, 355756, 458738, 562324, 622573, 917476, 1245146, 2490292, 4358011, 8716022, 17432044]

約数ペア:

[(1, 17432044), (2, 8716022), (4, 4358011), (7, 2490292), (14, 1245146), (19, 917476), (28, 622573), (31, 562324), (38, 458738), (49, 355756), (62, 281162), (76, 229369), (98, 177878), (124, 140581), (133, 131068), (151, 115444), (196, 88939), (217, 80332), (266, 65534), (302, 57722), (434, 40166), (532, 32767), (589, 29596), (604, 28861), (868, 20083), (931, 18724), (1057, 16492), (1178, 14798), (1519, 11476), (1862, 9362), (2114, 8246), (2356, 7399), (2869, 6076), (3038, 5738), (3724, 4681), (4123, 4228)]